Product Use: All statements, technical information and recommendations contained in this document are based on tests or experience that 3M believes are reliable. However, many factors beyond 3M’s control can affect the use and performance of a 3M product in a particular application, including conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application.

Warranty and Limited Remedy: Unless stated otherwise in 3M’s product literature, packaging inserts or product packaging for individual products, 3M warrants that each 3M product meets the applicable specifications at the time 3M ships the product. Individual products may have additional or different warranties as stated on product literature, package inserts or product packages. 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s application. If the 3M product is defective within the warranty period, your exclusive remedy and 3M’s and seller’s sole obligation will be, at 3M’s option, to replace the product or refund the purchase price.

Limitation Of Liability: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental, or consequential regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

Industrial BusinessBldg. 21-1W-10900 Bush Av.St. Paul MN 55144

1-866-279-1235www.3m.com/industrial

5284 (HB)61-5002-8137-5Issued: 5/06

3

3M, Cubitron and Trizact are trademarks of 3M Company. Used under license by 3M subsidiaries and affiliates.

© 2006 3M

3

Abrasive Productsfor Grinding and Finishing of Hard Coatings

Application Guide

Operating ConditionsContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedAbrasive Speed 6000 – 7000 sfpmCoolant Water with 4-8% synthetic coolantRod Rotation 100 sfpmHead Traverse Speed .020” – .070”/revolution (depending on chrome/coating thickness)Head Motor Load 33% over no-load

The 3M Customer Abrasive Methods (CAM)

Center, located at 3M’s St. Paul, Minnesota,

headquarters, was established to help

customers identify the most cost-effective

combination of abrasives, equipment and

techniques for their particular applications.

At the CAM Center, evaluations are carried

out under controlled, repeatable conditions

using a wide array of production scale

grinding, polishing and finishing equipment,

as well as in our on-site research and

testing laboratories.

The services of the 3M CAM Center

include applications development,

process optimization, operator

training and other technical

support. Contact your local 3M

representative for more information.

Contact your 3M representative for more details

It’s like adding two new grinders – with a minimal investment in new equipment.

3M has partnered with equipment builders who will work with you to convert your existing grinder into a flexible tool, capable of utilizing both wheels and 3M superabrasive belts.

Now you can experience increased production, ease of use and consistent performance of 3M abrasive belt technology on your existing bonded wheel grinder – for as little as 5% of the cost of a new machine!

By reducing the cost of each part produced, your converted grinder can pay for itself in as little as six months.

Convert your wheel grinder into a high performance machine capable of using 3M™ Superabrasive products – and increase your capacity up to 3X!

Process Recommendations and Expected Results

Increasing restrictions on the use of hexavalent chrome have

hastened the switch to thermal spray hard coats and other

advanced materials in high performance corrosion control and

wear-resistance applications.

Traditional grinding and finishing methods are proving less

effective on many of these newer, hard-to-grind materials

– slowing down production and driving up costs.

Now, 3M brings you a broad range of solutions designed to

meet today’s tough processing challenges. From grinding-to-

dimension all the way to superfinishing, 3M has the tools you

need to achieve stringent geometry tolerances and finish specs,

part after part. Compared to traditional bonded wheels and

honing stones, 3M abrasive belts are easier to use, and less

dependent on operator skill – for more consistent, predictable

results. And because they cut faster, and don’t require dressing,

3M abrasive belts can help you increase production without the

need to invest in new machines or add shifts.

Just as important, 3M offers you the technical support and

application development resources – backed by over 100

years of abrasives experience – to help optimize your process,

and take full advantage of all the benefits these exciting new

technologies have to offer.

Base Material Prep & Dimensioning with 3M™ Cloth Belt 966F

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

24 0.010 – 0.015 >200

36 0.007 – 0.010 160 – 190

40 0.005 – 0.009 140 – 180

50 0.005 – 0.008 130 – 170

60 0.004 – 0.007 120 – 150

80 0.003 – 0.006 100 – 130

Base Material Prep & Dimensioning with 3M™ Trizact™ Cloth Belt 953FA

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

A300 0.002 - 0.003 68/470A160 0.001 - 0.0015 61-428

A100 0.001 45/312

A80 0.0008 38/290A65 <0.001 33/245A45 <0.001 21/154A30 <0.001 14/114A16 <0.001 10/75A10 neg. 5/41A6 neg 3/25

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Superfinishing with 3M™ Diamond MicrofInishing Film 675L

Sequential Surface Finishes Obtained (Ra Micro inch)

74µ 45µ 30µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 12-16 8-12 5-8 2.5-5Chrome Carbide Ra 15-20 10-14 6-10 4-6Nickel Based Ra 20-55 14-19 6-10 4-6Chrome Oxide Ra ~55 ~45

Life after chrome:

It’s not the same old grind.

Superfinishing with 3M™ Diamond Lapping Film

Sequential Surface Finishes Obtained (Ra Micro inch)

30µ 15µ 9µ 3µ

Roll

Mat

eria

l

Thermal Spray Coatings:Tungsten CarbideChrome Oxide Aluminum Oxide

Ra 2 (2 passes required) 1 – 2 1 <1

Rmax 49 39 25 15

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Roll Grinding with 3M™ Trizact Diamond Cloth 663FC

Sequential Surface Finishes Obtained Ra (micro inch) Infeed (inches on radius)

70µ 40µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 20-30 10-20 4-10Infeed 0.0008 0.0005 0.00025

Chrome Carbide Ra 25-35 15-25 6-12Infeed 0.0012 0.0008 0.0005

Nickel Based Ra 40-50 30-40 20-30Infeed 0.0017 0.0012 0.0006

Chrome Oxide Ra 60-80 40-50 20-30Infeed 0.003

Chrome Stripping with 3M™ Cloth Belt 966F Coating Removal with Diamond Cloth Belt 663FC

Bonded wheel conversion by Abbott Machine Company Alton, Illinois

Bonded wheel conversion, superfinisher combination by Finishers Tech

3M’s technical service engineers recommend the following sequences for grinding and finishing of hard coatings. Your actual process and finishes may vary depending on your equipment, parts and material.

Operating Conditions Recommended Acceptable RangeContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 sfpm 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Product Use: All statements, technical information and recommendations contained in this document are based on tests or experience that 3M believes are reliable. However, many factors beyond 3M’s control can affect the use and performance of a 3M product in a particular application, including conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application.

Warranty and Limited Remedy: Unless stated otherwise in 3M’s product literature, packaging inserts or product packaging for individual products, 3M warrants that each 3M product meets the applicable specifications at the time 3M ships the product. Individual products may have additional or different warranties as stated on product literature, package inserts or product packages. 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s application. If the 3M product is defective within the warranty period, your exclusive remedy and 3M’s and seller’s sole obligation will be, at 3M’s option, to replace the product or refund the purchase price.

Limitation Of Liability: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental, or consequential regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

Industrial BusinessBldg. 21-1W-10900 Bush Av.St. Paul MN 55144

1-866-279-1235www.3m.com/industrial

5284 (HB)61-5002-8137-5Issued: 5/06

3

3M, Cubitron and Trizact are trademarks of 3M Company. Used under license by 3M subsidiaries and affiliates.

© 2006 3M

3

Abrasive Productsfor Grinding and Finishing of Hard Coatings

Application Guide

Operating ConditionsContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedAbrasive Speed 6000 – 7000 sfpmCoolant Water with 4-8% synthetic coolantRod Rotation 100 sfpmHead Traverse Speed .020” – .070”/revolution (depending on chrome/coating thickness)Head Motor Load 33% over no-load

The 3M Customer Abrasive Methods (CAM)

Center, located at 3M’s St. Paul, Minnesota,

headquarters, was established to help

customers identify the most cost-effective

combination of abrasives, equipment and

techniques for their particular applications.

At the CAM Center, evaluations are carried

out under controlled, repeatable conditions

using a wide array of production scale

grinding, polishing and finishing equipment,

as well as in our on-site research and

testing laboratories.

The services of the 3M CAM Center

include applications development,

process optimization, operator

training and other technical

support. Contact your local 3M

representative for more information.

Contact your 3M representative for more details

It’s like adding two new grinders – with a minimal investment in new equipment.

3M has partnered with equipment builders who will work with you to convert your existing grinder into a flexible tool, capable of utilizing both wheels and 3M superabrasive belts.

Now you can experience increased production, ease of use and consistent performance of 3M abrasive belt technology on your existing bonded wheel grinder – for as little as 5% of the cost of a new machine!

By reducing the cost of each part produced, your converted grinder can pay for itself in as little as six months.

Convert your wheel grinder into a high performance machine capable of using 3M™ Superabrasive products – and increase your capacity up to 3X!

Process Recommendations and Expected Results

Increasing restrictions on the use of hexavalent chrome have

hastened the switch to thermal spray hard coats and other

advanced materials in high performance corrosion control and

wear-resistance applications.

Traditional grinding and finishing methods are proving less

effective on many of these newer, hard-to-grind materials

– slowing down production and driving up costs.

Now, 3M brings you a broad range of solutions designed to

meet today’s tough processing challenges. From grinding-to-

dimension all the way to superfinishing, 3M has the tools you

need to achieve stringent geometry tolerances and finish specs,

part after part. Compared to traditional bonded wheels and

honing stones, 3M abrasive belts are easier to use, and less

dependent on operator skill – for more consistent, predictable

results. And because they cut faster, and don’t require dressing,

3M abrasive belts can help you increase production without the

need to invest in new machines or add shifts.

Just as important, 3M offers you the technical support and

application development resources – backed by over 100

years of abrasives experience – to help optimize your process,

and take full advantage of all the benefits these exciting new

technologies have to offer.

Base Material Prep & Dimensioning with 3M™ Cloth Belt 966F

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

24 0.010 – 0.015 >200

36 0.007 – 0.010 160 – 190

40 0.005 – 0.009 140 – 180

50 0.005 – 0.008 130 – 170

60 0.004 – 0.007 120 – 150

80 0.003 – 0.006 100 – 130

Base Material Prep & Dimensioning with 3M™ Trizact™ Cloth Belt 953FA

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

A300 0.002 - 0.003 68/470A160 0.001 - 0.0015 61-428

A100 0.001 45/312

A80 0.0008 38/290A65 <0.001 33/245A45 <0.001 21/154A30 <0.001 14/114A16 <0.001 10/75A10 neg. 5/41A6 neg 3/25

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Superfinishing with 3M™ Diamond MicrofInishing Film 675L

Sequential Surface Finishes Obtained (Ra Micro inch)

74µ 45µ 30µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 12-16 8-12 5-8 2.5-5Chrome Carbide Ra 15-20 10-14 6-10 4-6Nickel Based Ra 20-55 14-19 6-10 4-6Chrome Oxide Ra ~55 ~45

Life after chrome:

It’s not the same old grind.

Superfinishing with 3M™ Diamond Lapping Film

Sequential Surface Finishes Obtained (Ra Micro inch)

30µ 15µ 9µ 3µ

Roll

Mat

eria

l

Thermal Spray Coatings:Tungsten CarbideChrome Oxide Aluminum Oxide

Ra 2 (2 passes required) 1 – 2 1 <1

Rmax 49 39 25 15

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Roll Grinding with 3M™ Trizact Diamond Cloth 663FC

Sequential Surface Finishes Obtained Ra (micro inch) Infeed (inches on radius)

70µ 40µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 20-30 10-20 4-10Infeed 0.0008 0.0005 0.00025

Chrome Carbide Ra 25-35 15-25 6-12Infeed 0.0012 0.0008 0.0005

Nickel Based Ra 40-50 30-40 20-30Infeed 0.0017 0.0012 0.0006

Chrome Oxide Ra 60-80 40-50 20-30Infeed 0.003

Chrome Stripping with 3M™ Cloth Belt 966F Coating Removal with Diamond Cloth Belt 663FC

Bonded wheel conversion by Abbott Machine Company Alton, Illinois

Bonded wheel conversion, superfinisher combination by Finishers Tech

3M’s technical service engineers recommend the following sequences for grinding and finishing of hard coatings. Your actual process and finishes may vary depending on your equipment, parts and material.

Operating Conditions Recommended Acceptable RangeContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 sfpm 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

3M™ Diamond Cloth Disc 673W

Today’s abrasives —for processing today’s new materials

Coating Removal

3M™ Cloth Belt 966FConstructed with tough, durable Cubitron™ abrasive grain, 966F belts are ideally suited for stripping chrome from old parts as they are being rebuilt. 966F belts are also suited for wet grinding and finishing of heat sensitive high nickel alloys, where a coolant flood is needed, as well as titanium and stainless steel.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. They are an excellent choice for removing coating overspray or removing coatings prior to refurbishment. The unique construction allows Diamond Cloth 673W to

deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M™ Trizact™ Cloth Belt 953FA

• Faster than conventional bonded wheels

• A 20% higher belt cut rate than competitive 3D belt products

• Up to 5 times extended belt life over conventional coated abrasives

• Improved finish consistency

• Reduced taper on long parts

• Improved part-to-part size

3M™ Trizact™ Cloth Belt 963FA

3M™ Diamond Microfinishing Film 675L

3M™ Diamond Lapping Film 663X/661X3M Diamond Lapping Films are widely used for finishing and polishing hard to grind materials such as carbide, ceramics, hardened metals, exotic alloys and composites. They combine micron-graded diamond particles, a resin bonding system and a highly uniform polyester film backing for a more consistent, cleaner and faster alternative to diamond compounds or slurries.

663X film features a stronger resin system that provides added toughness and longer product life. Available in 15, 30, 45 and 60 micron grades. 661X film has a 3 mil polyester backing, and is available in 0.1 - 30 micron grades.

3M™ Diamond Cloth Belt 651WY

3M™ Diamond Polishing Cloth Belt 652WYLong-lasting and cost-effective. Micron graded diamond particles encapsulated in a ceramic bead and resin bonded to a durable cloth backing. Designed for use on materials harder than 7 on Mohs scale (800 Knoop). Compared to bonded wheels and conventional abrasives, 3M Diamond Polishing Cloth can reduce process time with fewer steps and excellent finish.

The water-resistant backing performs well in both wet and dry applications. And the products’ overall toughness makes them ideal for many hard-to-finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron and non-ferrous metal.

Available in 0.5, 3, and 6 and 9 micron grades.

3M™ Resin Bond Superabrasive Wheels

Base Material Prep & Dimensioning

Cylindrical

Superfinishing/Finishing

3M™ Trizact™ AbrasivesDerived from patented 3M microreplication technology, Trizact abrasives consist of precisely-shaped three-dimensional structures distributed uniformly over the substrate. Unlike conventional abrasives, which are constructed from randomly-spaced and irregular-shaped minerals, the uniform configuration of Trizact abrasives helps deliver more consistent performance and eliminate belt-to-belt variation.

Trizact belts start sharp and stay sharp, resulting in more predictable finishes and improved, consistent quality in your parts.

Lower costs

Trizact belts can last two to five times longer than conventional belts – and finish so precisely that operators can reduce grade sequences, which in turn can reduce total cost of operations.

Conventional abrasives start out sharp, but dull quickly

The three-dimensional structures of 3M™ Trizact™ Abrasives contain multiple layers of mineral. As these structures wear, fresh, sharp mineral is constantly exposed to the workpiece, resulting in faster, more consistent cutting throughout the life of the belt.

Ideal for moderate to heavy stock removal

3M-patented Cubitron Abrasive Grain is one of the hardest, longest-lasting minerals available. It is engineered to cut fast and stand up to the intense heat and stress generated in heavy grinding applications. It is an ideal mineral for grinding stainless steel, titanium and heat sensitive nickel alloys.

3M Abrasive Technologies

NEW

NEW

NEW

T H E R M A L S P R A Y C O A T I N G S • C E R A M I C S • C A R B I D E S • H A R D C O M P O S I T E S • C H I L L E D I R O N

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

Grinding

3M™ Diamond Cloth Disc 673W

Contour/Complex Shape

3M™ Flexible Diamond Belts

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

The following products can be used as alternatives for achieving a final finish for customers without superfinishing equipment.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

Designed for grinding hard materials to final dimension, 663FC belts also work well for stripping old thermal spray coating during the refurbishment process.

663FC belts cut up to 70% faster than bonded wheels – without chatter. And because they are easy to use, even less-

experienced operators can achieve consistent, effective stock removal throughout the life of the belt.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

663FC belts cut up to 70% faster than bonded wheels. And because they are easy to use, even less-experienced operators can achieve consistent, effective stock removal throughout the life of the belt. This also means that lower

grinding forces can be used, avoiding deformation, chatter and other grinding defects on lightweight/thin-walled components.

Grades A100-A6 Grades A500-A160

3M Flexible Diamond Belts provide an alternative to bonded wheels that can help you achieve required finishes without sacrificing cut rates on hard-to-grind roll materials.

A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

3M™ Flexible Diamond Belts3M™ Cubitron™ Abrasive Grain

Designed especially for fast finish reduction on hard materials, new 675L film allows target finishes to be achieved in fewer passes for greater productivity. Can cut superfinishing time in half or more, compared to stones. Currently available in grades ranging from 125 to 20 micron, 675L film offers an efficient, economical alternative in most applications except those requiring the finest possible

finishes. Use 3M Diamond Lapping Film to achieve finishes <2 Ra.

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

Figure 1 Figure 2 Figure 3

Figure 4 Figure 5 Figure 6 3M™ Flexible Diamond Rolls & BeltsUsed in rolls on superfinishers or in belt form, Flexible Diamond products allow you to achieve your required finish. In some cases, Flexible Diamond products can be used to “roughen up” parts when a frictional surface is needed.

Micron graded diamond particles affixed to a durable cloth backing with a tough resin bond. Plain cloth backing. Available in 9 - 165 micron grades.

3M™ Flexible Diamond Belts help you achieve better finishes without sacrificing cut rates on hard-to-grind roll materials. A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety

of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

953FA belts have proven to be an ideal choice for wet centerless grinding and finishing operations. The product also provides outstanding performance at dimensioning the base material of thermal spray parts prior to coating. 953FA belts combine the unmatched consistency of Trizact abrasive

products with the durable performance of 3M™ Cubitron™ Abrasive Grain. This patented new shape, packed with durable Cubitron grain, introduces a full line of consistent Trizact belt products – now for stock removal through final finishing in wet applications.

The macroreplicated abrasive structure of 953FA belts results in very predictable, consistent cut and finish performance on stainless, mild and hardened steel. Grade range: A300 to A6, in belts up to 25" wide.

Similar to 953FA belts above, new 963FA belts offer a new stronger polyester backing with patented adhesion enhancers, increasing their durability in applications such as coarse grade stock removal. In medium and fine grades, 963FA belts

deliver improved finishes and improved final part size consistency. Available in grades A500 to A6 in belts up to 25" wide.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. The

unique construction allows Diamond Cloth 673W to deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M manufactures a full line of bonded and single layer superabrasive products utilizing the latest induction and furnace heating techniques. They provide excellent form retention as well as abrasion and heat resistance when grinding

tough materials such as carbides, quartz, ceramics, and hard metals.

NEW

NEW

3M™ Diamond Cloth Disc 673W

Today’s abrasives —for processing today’s new materials

Coating Removal

3M™ Cloth Belt 966FConstructed with tough, durable Cubitron™ abrasive grain, 966F belts are ideally suited for stripping chrome from old parts as they are being rebuilt. 966F belts are also suited for wet grinding and finishing of heat sensitive high nickel alloys, where a coolant flood is needed, as well as titanium and stainless steel.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. They are an excellent choice for removing coating overspray or removing coatings prior to refurbishment. The unique construction allows Diamond Cloth 673W to

deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M™ Trizact™ Cloth Belt 953FA

• Faster than conventional bonded wheels

• A 20% higher belt cut rate than competitive 3D belt products

• Up to 5 times extended belt life over conventional coated abrasives

• Improved finish consistency

• Reduced taper on long parts

• Improved part-to-part size

3M™ Trizact™ Cloth Belt 963FA

3M™ Diamond Microfinishing Film 675L

3M™ Diamond Lapping Film 663X/661X3M Diamond Lapping Films are widely used for finishing and polishing hard to grind materials such as carbide, ceramics, hardened metals, exotic alloys and composites. They combine micron-graded diamond particles, a resin bonding system and a highly uniform polyester film backing for a more consistent, cleaner and faster alternative to diamond compounds or slurries.

663X film features a stronger resin system that provides added toughness and longer product life. Available in 15, 30, 45 and 60 micron grades. 661X film has a 3 mil polyester backing, and is available in 0.1 - 30 micron grades.

3M™ Diamond Cloth Belt 651WY

3M™ Diamond Polishing Cloth Belt 652WYLong-lasting and cost-effective. Micron graded diamond particles encapsulated in a ceramic bead and resin bonded to a durable cloth backing. Designed for use on materials harder than 7 on Mohs scale (800 Knoop). Compared to bonded wheels and conventional abrasives, 3M Diamond Polishing Cloth can reduce process time with fewer steps and excellent finish.

The water-resistant backing performs well in both wet and dry applications. And the products’ overall toughness makes them ideal for many hard-to-finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron and non-ferrous metal.

Available in 0.5, 3, and 6 and 9 micron grades.

3M™ Resin Bond Superabrasive Wheels

Base Material Prep & Dimensioning

Cylindrical

Superfinishing/Finishing

3M™ Trizact™ AbrasivesDerived from patented 3M microreplication technology, Trizact abrasives consist of precisely-shaped three-dimensional structures distributed uniformly over the substrate. Unlike conventional abrasives, which are constructed from randomly-spaced and irregular-shaped minerals, the uniform configuration of Trizact abrasives helps deliver more consistent performance and eliminate belt-to-belt variation.

Trizact belts start sharp and stay sharp, resulting in more predictable finishes and improved, consistent quality in your parts.

Lower costs

Trizact belts can last two to five times longer than conventional belts – and finish so precisely that operators can reduce grade sequences, which in turn can reduce total cost of operations.

Conventional abrasives start out sharp, but dull quickly

The three-dimensional structures of 3M™ Trizact™ Abrasives contain multiple layers of mineral. As these structures wear, fresh, sharp mineral is constantly exposed to the workpiece, resulting in faster, more consistent cutting throughout the life of the belt.

Ideal for moderate to heavy stock removal

3M-patented Cubitron Abrasive Grain is one of the hardest, longest-lasting minerals available. It is engineered to cut fast and stand up to the intense heat and stress generated in heavy grinding applications. It is an ideal mineral for grinding stainless steel, titanium and heat sensitive nickel alloys.

3M Abrasive Technologies

NEW

NEW

NEW

T H E R M A L S P R A Y C O A T I N G S • C E R A M I C S • C A R B I D E S • H A R D C O M P O S I T E S • C H I L L E D I R O N

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

Grinding

3M™ Diamond Cloth Disc 673W

Contour/Complex Shape

3M™ Flexible Diamond Belts

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

The following products can be used as alternatives for achieving a final finish for customers without superfinishing equipment.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

Designed for grinding hard materials to final dimension, 663FC belts also work well for stripping old thermal spray coating during the refurbishment process.

663FC belts cut up to 70% faster than bonded wheels – without chatter. And because they are easy to use, even less-

experienced operators can achieve consistent, effective stock removal throughout the life of the belt.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

663FC belts cut up to 70% faster than bonded wheels. And because they are easy to use, even less-experienced operators can achieve consistent, effective stock removal throughout the life of the belt. This also means that lower

grinding forces can be used, avoiding deformation, chatter and other grinding defects on lightweight/thin-walled components.

Grades A100-A6 Grades A500-A160

3M Flexible Diamond Belts provide an alternative to bonded wheels that can help you achieve required finishes without sacrificing cut rates on hard-to-grind roll materials.

A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

3M™ Flexible Diamond Belts3M™ Cubitron™ Abrasive Grain

Designed especially for fast finish reduction on hard materials, new 675L film allows target finishes to be achieved in fewer passes for greater productivity. Can cut superfinishing time in half or more, compared to stones. Currently available in grades ranging from 125 to 20 micron, 675L film offers an efficient, economical alternative in most applications except those requiring the finest possible

finishes. Use 3M Diamond Lapping Film to achieve finishes <2 Ra.

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

Figure 1 Figure 2 Figure 3

Figure 4 Figure 5 Figure 6 3M™ Flexible Diamond Rolls & BeltsUsed in rolls on superfinishers or in belt form, Flexible Diamond products allow you to achieve your required finish. In some cases, Flexible Diamond products can be used to “roughen up” parts when a frictional surface is needed.

Micron graded diamond particles affixed to a durable cloth backing with a tough resin bond. Plain cloth backing. Available in 9 - 165 micron grades.

3M™ Flexible Diamond Belts help you achieve better finishes without sacrificing cut rates on hard-to-grind roll materials. A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety

of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

953FA belts have proven to be an ideal choice for wet centerless grinding and finishing operations. The product also provides outstanding performance at dimensioning the base material of thermal spray parts prior to coating. 953FA belts combine the unmatched consistency of Trizact abrasive

products with the durable performance of 3M™ Cubitron™ Abrasive Grain. This patented new shape, packed with durable Cubitron grain, introduces a full line of consistent Trizact belt products – now for stock removal through final finishing in wet applications.

The macroreplicated abrasive structure of 953FA belts results in very predictable, consistent cut and finish performance on stainless, mild and hardened steel. Grade range: A300 to A6, in belts up to 25" wide.

Similar to 953FA belts above, new 963FA belts offer a new stronger polyester backing with patented adhesion enhancers, increasing their durability in applications such as coarse grade stock removal. In medium and fine grades, 963FA belts

deliver improved finishes and improved final part size consistency. Available in grades A500 to A6 in belts up to 25" wide.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. The

unique construction allows Diamond Cloth 673W to deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M manufactures a full line of bonded and single layer superabrasive products utilizing the latest induction and furnace heating techniques. They provide excellent form retention as well as abrasion and heat resistance when grinding

tough materials such as carbides, quartz, ceramics, and hard metals.

NEW

NEW

3M™ Diamond Cloth Disc 673W

Today’s abrasives —for processing today’s new materials

Coating Removal

3M™ Cloth Belt 966FConstructed with tough, durable Cubitron™ abrasive grain, 966F belts are ideally suited for stripping chrome from old parts as they are being rebuilt. 966F belts are also suited for wet grinding and finishing of heat sensitive high nickel alloys, where a coolant flood is needed, as well as titanium and stainless steel.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. They are an excellent choice for removing coating overspray or removing coatings prior to refurbishment. The unique construction allows Diamond Cloth 673W to

deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M™ Trizact™ Cloth Belt 953FA

• Faster than conventional bonded wheels

• A 20% higher belt cut rate than competitive 3D belt products

• Up to 5 times extended belt life over conventional coated abrasives

• Improved finish consistency

• Reduced taper on long parts

• Improved part-to-part size

3M™ Trizact™ Cloth Belt 963FA

3M™ Diamond Microfinishing Film 675L

3M™ Diamond Lapping Film 663X/661X3M Diamond Lapping Films are widely used for finishing and polishing hard to grind materials such as carbide, ceramics, hardened metals, exotic alloys and composites. They combine micron-graded diamond particles, a resin bonding system and a highly uniform polyester film backing for a more consistent, cleaner and faster alternative to diamond compounds or slurries.

663X film features a stronger resin system that provides added toughness and longer product life. Available in 15, 30, 45 and 60 micron grades. 661X film has a 3 mil polyester backing, and is available in 0.1 - 30 micron grades.

3M™ Diamond Cloth Belt 651WY

3M™ Diamond Polishing Cloth Belt 652WYLong-lasting and cost-effective. Micron graded diamond particles encapsulated in a ceramic bead and resin bonded to a durable cloth backing. Designed for use on materials harder than 7 on Mohs scale (800 Knoop). Compared to bonded wheels and conventional abrasives, 3M Diamond Polishing Cloth can reduce process time with fewer steps and excellent finish.

The water-resistant backing performs well in both wet and dry applications. And the products’ overall toughness makes them ideal for many hard-to-finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron and non-ferrous metal.

Available in 0.5, 3, and 6 and 9 micron grades.

3M™ Resin Bond Superabrasive Wheels

Base Material Prep & Dimensioning

Cylindrical

Superfinishing/Finishing

3M™ Trizact™ AbrasivesDerived from patented 3M microreplication technology, Trizact abrasives consist of precisely-shaped three-dimensional structures distributed uniformly over the substrate. Unlike conventional abrasives, which are constructed from randomly-spaced and irregular-shaped minerals, the uniform configuration of Trizact abrasives helps deliver more consistent performance and eliminate belt-to-belt variation.

Trizact belts start sharp and stay sharp, resulting in more predictable finishes and improved, consistent quality in your parts.

Lower costs

Trizact belts can last two to five times longer than conventional belts – and finish so precisely that operators can reduce grade sequences, which in turn can reduce total cost of operations.

Conventional abrasives start out sharp, but dull quickly

The three-dimensional structures of 3M™ Trizact™ Abrasives contain multiple layers of mineral. As these structures wear, fresh, sharp mineral is constantly exposed to the workpiece, resulting in faster, more consistent cutting throughout the life of the belt.

Ideal for moderate to heavy stock removal

3M-patented Cubitron Abrasive Grain is one of the hardest, longest-lasting minerals available. It is engineered to cut fast and stand up to the intense heat and stress generated in heavy grinding applications. It is an ideal mineral for grinding stainless steel, titanium and heat sensitive nickel alloys.

3M Abrasive Technologies

NEW

NEW

NEW

T H E R M A L S P R A Y C O A T I N G S • C E R A M I C S • C A R B I D E S • H A R D C O M P O S I T E S • C H I L L E D I R O N

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

Grinding

3M™ Diamond Cloth Disc 673W

Contour/Complex Shape

3M™ Flexible Diamond Belts

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

The following products can be used as alternatives for achieving a final finish for customers without superfinishing equipment.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

Designed for grinding hard materials to final dimension, 663FC belts also work well for stripping old thermal spray coating during the refurbishment process.

663FC belts cut up to 70% faster than bonded wheels – without chatter. And because they are easy to use, even less-

experienced operators can achieve consistent, effective stock removal throughout the life of the belt.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

663FC belts cut up to 70% faster than bonded wheels. And because they are easy to use, even less-experienced operators can achieve consistent, effective stock removal throughout the life of the belt. This also means that lower

grinding forces can be used, avoiding deformation, chatter and other grinding defects on lightweight/thin-walled components.

Grades A100-A6 Grades A500-A160

3M Flexible Diamond Belts provide an alternative to bonded wheels that can help you achieve required finishes without sacrificing cut rates on hard-to-grind roll materials.

A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

3M™ Flexible Diamond Belts3M™ Cubitron™ Abrasive Grain

Designed especially for fast finish reduction on hard materials, new 675L film allows target finishes to be achieved in fewer passes for greater productivity. Can cut superfinishing time in half or more, compared to stones. Currently available in grades ranging from 125 to 20 micron, 675L film offers an efficient, economical alternative in most applications except those requiring the finest possible

finishes. Use 3M Diamond Lapping Film to achieve finishes <2 Ra.

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

Figure 1 Figure 2 Figure 3

Figure 4 Figure 5 Figure 6 3M™ Flexible Diamond Rolls & BeltsUsed in rolls on superfinishers or in belt form, Flexible Diamond products allow you to achieve your required finish. In some cases, Flexible Diamond products can be used to “roughen up” parts when a frictional surface is needed.

Micron graded diamond particles affixed to a durable cloth backing with a tough resin bond. Plain cloth backing. Available in 9 - 165 micron grades.

3M™ Flexible Diamond Belts help you achieve better finishes without sacrificing cut rates on hard-to-grind roll materials. A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety

of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

953FA belts have proven to be an ideal choice for wet centerless grinding and finishing operations. The product also provides outstanding performance at dimensioning the base material of thermal spray parts prior to coating. 953FA belts combine the unmatched consistency of Trizact abrasive

products with the durable performance of 3M™ Cubitron™ Abrasive Grain. This patented new shape, packed with durable Cubitron grain, introduces a full line of consistent Trizact belt products – now for stock removal through final finishing in wet applications.

The macroreplicated abrasive structure of 953FA belts results in very predictable, consistent cut and finish performance on stainless, mild and hardened steel. Grade range: A300 to A6, in belts up to 25" wide.

Similar to 953FA belts above, new 963FA belts offer a new stronger polyester backing with patented adhesion enhancers, increasing their durability in applications such as coarse grade stock removal. In medium and fine grades, 963FA belts

deliver improved finishes and improved final part size consistency. Available in grades A500 to A6 in belts up to 25" wide.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. The

unique construction allows Diamond Cloth 673W to deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M manufactures a full line of bonded and single layer superabrasive products utilizing the latest induction and furnace heating techniques. They provide excellent form retention as well as abrasion and heat resistance when grinding

tough materials such as carbides, quartz, ceramics, and hard metals.

NEW

NEW

3M™ Diamond Cloth Disc 673W

Today’s abrasives —for processing today’s new materials

Coating Removal

3M™ Cloth Belt 966FConstructed with tough, durable Cubitron™ abrasive grain, 966F belts are ideally suited for stripping chrome from old parts as they are being rebuilt. 966F belts are also suited for wet grinding and finishing of heat sensitive high nickel alloys, where a coolant flood is needed, as well as titanium and stainless steel.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. They are an excellent choice for removing coating overspray or removing coatings prior to refurbishment. The unique construction allows Diamond Cloth 673W to

deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M™ Trizact™ Cloth Belt 953FA

• Faster than conventional bonded wheels

• A 20% higher belt cut rate than competitive 3D belt products

• Up to 5 times extended belt life over conventional coated abrasives

• Improved finish consistency

• Reduced taper on long parts

• Improved part-to-part size

3M™ Trizact™ Cloth Belt 963FA

3M™ Diamond Microfinishing Film 675L

3M™ Diamond Lapping Film 663X/661X3M Diamond Lapping Films are widely used for finishing and polishing hard to grind materials such as carbide, ceramics, hardened metals, exotic alloys and composites. They combine micron-graded diamond particles, a resin bonding system and a highly uniform polyester film backing for a more consistent, cleaner and faster alternative to diamond compounds or slurries.

663X film features a stronger resin system that provides added toughness and longer product life. Available in 15, 30, 45 and 60 micron grades. 661X film has a 3 mil polyester backing, and is available in 0.1 - 30 micron grades.

3M™ Diamond Cloth Belt 651WY

3M™ Diamond Polishing Cloth Belt 652WYLong-lasting and cost-effective. Micron graded diamond particles encapsulated in a ceramic bead and resin bonded to a durable cloth backing. Designed for use on materials harder than 7 on Mohs scale (800 Knoop). Compared to bonded wheels and conventional abrasives, 3M Diamond Polishing Cloth can reduce process time with fewer steps and excellent finish.

The water-resistant backing performs well in both wet and dry applications. And the products’ overall toughness makes them ideal for many hard-to-finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron and non-ferrous metal.

Available in 0.5, 3, and 6 and 9 micron grades.

3M™ Resin Bond Superabrasive Wheels

Base Material Prep & Dimensioning

Cylindrical

Superfinishing/Finishing

3M™ Trizact™ AbrasivesDerived from patented 3M microreplication technology, Trizact abrasives consist of precisely-shaped three-dimensional structures distributed uniformly over the substrate. Unlike conventional abrasives, which are constructed from randomly-spaced and irregular-shaped minerals, the uniform configuration of Trizact abrasives helps deliver more consistent performance and eliminate belt-to-belt variation.

Trizact belts start sharp and stay sharp, resulting in more predictable finishes and improved, consistent quality in your parts.

Lower costs

Trizact belts can last two to five times longer than conventional belts – and finish so precisely that operators can reduce grade sequences, which in turn can reduce total cost of operations.

Conventional abrasives start out sharp, but dull quickly

The three-dimensional structures of 3M™ Trizact™ Abrasives contain multiple layers of mineral. As these structures wear, fresh, sharp mineral is constantly exposed to the workpiece, resulting in faster, more consistent cutting throughout the life of the belt.

Ideal for moderate to heavy stock removal

3M-patented Cubitron Abrasive Grain is one of the hardest, longest-lasting minerals available. It is engineered to cut fast and stand up to the intense heat and stress generated in heavy grinding applications. It is an ideal mineral for grinding stainless steel, titanium and heat sensitive nickel alloys.

3M Abrasive Technologies

NEW

NEW

NEW

T H E R M A L S P R A Y C O A T I N G S • C E R A M I C S • C A R B I D E S • H A R D C O M P O S I T E S • C H I L L E D I R O N

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

Grinding

3M™ Diamond Cloth Disc 673W

Contour/Complex Shape

3M™ Flexible Diamond Belts

3M™ Trizact™ Diamond Cloth Belt 663FCNEW

The following products can be used as alternatives for achieving a final finish for customers without superfinishing equipment.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

Designed for grinding hard materials to final dimension, 663FC belts also work well for stripping old thermal spray coating during the refurbishment process.

663FC belts cut up to 70% faster than bonded wheels – without chatter. And because they are easy to use, even less-

experienced operators can achieve consistent, effective stock removal throughout the life of the belt.

Courtesy of Abbott Machine Co.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology – combining the predictable dimensioning traditionally associated with bonded wheels with the speed, consistency and ease of use of 3M abrasive belts.

663FC belts cut up to 70% faster than bonded wheels. And because they are easy to use, even less-experienced operators can achieve consistent, effective stock removal throughout the life of the belt. This also means that lower

grinding forces can be used, avoiding deformation, chatter and other grinding defects on lightweight/thin-walled components.

Grades A100-A6 Grades A500-A160

3M Flexible Diamond Belts provide an alternative to bonded wheels that can help you achieve required finishes without sacrificing cut rates on hard-to-grind roll materials.

A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

3M™ Flexible Diamond Belts3M™ Cubitron™ Abrasive Grain

Designed especially for fast finish reduction on hard materials, new 675L film allows target finishes to be achieved in fewer passes for greater productivity. Can cut superfinishing time in half or more, compared to stones. Currently available in grades ranging from 125 to 20 micron, 675L film offers an efficient, economical alternative in most applications except those requiring the finest possible

finishes. Use 3M Diamond Lapping Film to achieve finishes <2 Ra.

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

WorkpieceDirection

Figure 1 Figure 2 Figure 3

Figure 4 Figure 5 Figure 6 3M™ Flexible Diamond Rolls & BeltsUsed in rolls on superfinishers or in belt form, Flexible Diamond products allow you to achieve your required finish. In some cases, Flexible Diamond products can be used to “roughen up” parts when a frictional surface is needed.

Micron graded diamond particles affixed to a durable cloth backing with a tough resin bond. Plain cloth backing. Available in 9 - 165 micron grades.

3M™ Flexible Diamond Belts help you achieve better finishes without sacrificing cut rates on hard-to-grind roll materials. A metal bond securely anchors micron-graded diamonds to a premium, flexible backing. This provides durability and long life, while allowing conformance to a variety

of contours. The open dot pattern produces aggressive cutting action and reduces grinding loads.

953FA belts have proven to be an ideal choice for wet centerless grinding and finishing operations. The product also provides outstanding performance at dimensioning the base material of thermal spray parts prior to coating. 953FA belts combine the unmatched consistency of Trizact abrasive

products with the durable performance of 3M™ Cubitron™ Abrasive Grain. This patented new shape, packed with durable Cubitron grain, introduces a full line of consistent Trizact belt products – now for stock removal through final finishing in wet applications.

The macroreplicated abrasive structure of 953FA belts results in very predictable, consistent cut and finish performance on stainless, mild and hardened steel. Grade range: A300 to A6, in belts up to 25" wide.

Similar to 953FA belts above, new 963FA belts offer a new stronger polyester backing with patented adhesion enhancers, increasing their durability in applications such as coarse grade stock removal. In medium and fine grades, 963FA belts

deliver improved finishes and improved final part size consistency. Available in grades A500 to A6 in belts up to 25" wide.

3M Diamond Cloth Discs 673W are designed to provide long-lasting cutting performance when used for finishing and dimensioning ceramics, carbides and hardcoated materials. The

unique construction allows Diamond Cloth 673W to deliver outstanding consistency throughout the life of the disc, for improved control and fewer rejects. They provide optimal performance when run wet, but can also be run dry. Compared to flexible metal bond diamond abrasives, 3M Diamond Cloth Discs 673W last longer, and deliver a faster, more consistent cut. They also provide a finer finish, with less chance of burn through – helping you improve productivity.

3M manufactures a full line of bonded and single layer superabrasive products utilizing the latest induction and furnace heating techniques. They provide excellent form retention as well as abrasion and heat resistance when grinding

tough materials such as carbides, quartz, ceramics, and hard metals.

NEW

NEW

Product Use: All statements, technical information and recommendations contained in this document are based on tests or experience that 3M believes are reliable. However, many factors beyond 3M’s control can affect the use and performance of a 3M product in a particular application, including conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application.

Warranty and Limited Remedy: Unless stated otherwise in 3M’s product literature, packaging inserts or product packaging for individual products, 3M warrants that each 3M product meets the applicable specifications at the time 3M ships the product. Individual products may have additional or different warranties as stated on product literature, package inserts or product packages. 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s application. If the 3M product is defective within the warranty period, your exclusive remedy and 3M’s and seller’s sole obligation will be, at 3M’s option, to replace the product or refund the purchase price.

Limitation Of Liability: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental, or consequential regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

Industrial BusinessBldg. 21-1W-10900 Bush Av.St. Paul MN 55144

1-866-279-1235www.3m.com/industrial

5284 (HB)61-5002-8137-5Issued: 5/06

3

3M, Cubitron and Trizact are trademarks of 3M Company. Used under license by 3M subsidiaries and affiliates.

© 2006 3M

3

Abrasive Productsfor Grinding and Finishing of Hard Coatings

Application Guide

Operating ConditionsContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedAbrasive Speed 6000 – 7000 sfpmCoolant Water with 4-8% synthetic coolantRod Rotation 100 sfpmHead Traverse Speed .020” – .070”/revolution (depending on chrome/coating thickness)Head Motor Load 33% over no-load

The 3M Customer Abrasive Methods (CAM)

Center, located at 3M’s St. Paul, Minnesota,

headquarters, was established to help

customers identify the most cost-effective

combination of abrasives, equipment and

techniques for their particular applications.

At the CAM Center, evaluations are carried

out under controlled, repeatable conditions

using a wide array of production scale

grinding, polishing and finishing equipment,

as well as in our on-site research and

testing laboratories.

The services of the 3M CAM Center

include applications development,

process optimization, operator

training and other technical

support. Contact your local 3M

representative for more information.

Contact your 3M representative for more details

It’s like adding two new grinders – with a minimal investment in new equipment.

3M has partnered with equipment builders who will work with you to convert your existing grinder into a flexible tool, capable of utilizing both wheels and 3M superabrasive belts.

Now you can experience increased production, ease of use and consistent performance of 3M abrasive belt technology on your existing bonded wheel grinder – for as little as 5% of the cost of a new machine!

By reducing the cost of each part produced, your converted grinder can pay for itself in as little as six months.

Convert your wheel grinder into a high performance machine capable of using 3M™ Superabrasive products – and increase your capacity up to 3X!

Process Recommendations and Expected Results

Increasing restrictions on the use of hexavalent chrome have

hastened the switch to thermal spray hard coats and other

advanced materials in high performance corrosion control and

wear-resistance applications.

Traditional grinding and finishing methods are proving less

effective on many of these newer, hard-to-grind materials

– slowing down production and driving up costs.

Now, 3M brings you a broad range of solutions designed to

meet today’s tough processing challenges. From grinding-to-

dimension all the way to superfinishing, 3M has the tools you

need to achieve stringent geometry tolerances and finish specs,

part after part. Compared to traditional bonded wheels and

honing stones, 3M abrasive belts are easier to use, and less

dependent on operator skill – for more consistent, predictable

results. And because they cut faster, and don’t require dressing,

3M abrasive belts can help you increase production without the

need to invest in new machines or add shifts.

Just as important, 3M offers you the technical support and

application development resources – backed by over 100

years of abrasives experience – to help optimize your process,

and take full advantage of all the benefits these exciting new

technologies have to offer.

Base Material Prep & Dimensioning with 3M™ Cloth Belt 966F

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

24 0.010 – 0.015 >200

36 0.007 – 0.010 160 – 190

40 0.005 – 0.009 140 – 180

50 0.005 – 0.008 130 – 170

60 0.004 – 0.007 120 – 150

80 0.003 – 0.006 100 – 130

Base Material Prep & Dimensioning with 3M™ Trizact™ Cloth Belt 953FA

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

A300 0.002 - 0.003 68/470A160 0.001 - 0.0015 61-428

A100 0.001 45/312

A80 0.0008 38/290A65 <0.001 33/245A45 <0.001 21/154A30 <0.001 14/114A16 <0.001 10/75A10 neg. 5/41A6 neg 3/25

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Superfinishing with 3M™ Diamond MicrofInishing Film 675L

Sequential Surface Finishes Obtained (Ra Micro inch)

74µ 45µ 30µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 12-16 8-12 5-8 2.5-5Chrome Carbide Ra 15-20 10-14 6-10 4-6Nickel Based Ra 20-55 14-19 6-10 4-6Chrome Oxide Ra ~55 ~45

Life after chrome:

It’s not the same old grind.

Superfinishing with 3M™ Diamond Lapping Film

Sequential Surface Finishes Obtained (Ra Micro inch)

30µ 15µ 9µ 3µ

Roll

Mat

eria

l

Thermal Spray Coatings:Tungsten CarbideChrome Oxide Aluminum Oxide

Ra 2 (2 passes required) 1 – 2 1 <1

Rmax 49 39 25 15

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Roll Grinding with 3M™ Trizact Diamond Cloth 663FC

Sequential Surface Finishes Obtained Ra (micro inch) Infeed (inches on radius)

70µ 40µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 20-30 10-20 4-10Infeed 0.0008 0.0005 0.00025

Chrome Carbide Ra 25-35 15-25 6-12Infeed 0.0012 0.0008 0.0005

Nickel Based Ra 40-50 30-40 20-30Infeed 0.0017 0.0012 0.0006

Chrome Oxide Ra 60-80 40-50 20-30Infeed 0.003

Chrome Stripping with 3M™ Cloth Belt 966F Coating Removal with Diamond Cloth Belt 663FC

Bonded wheel conversion by Abbott Machine Company Alton, Illinois

Bonded wheel conversion, superfinisher combination by Finishers Tech

3M’s technical service engineers recommend the following sequences for grinding and finishing of hard coatings. Your actual process and finishes may vary depending on your equipment, parts and material.

Operating Conditions Recommended Acceptable RangeContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 sfpm 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Product Use: All statements, technical information and recommendations contained in this document are based on tests or experience that 3M believes are reliable. However, many factors beyond 3M’s control can affect the use and performance of a 3M product in a particular application, including conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user’s method of application.

Warranty and Limited Remedy: Unless stated otherwise in 3M’s product literature, packaging inserts or product packaging for individual products, 3M warrants that each 3M product meets the applicable specifications at the time 3M ships the product. Individual products may have additional or different warranties as stated on product literature, package inserts or product packages. 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s application. If the 3M product is defective within the warranty period, your exclusive remedy and 3M’s and seller’s sole obligation will be, at 3M’s option, to replace the product or refund the purchase price.

Limitation Of Liability: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental, or consequential regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

Industrial BusinessBldg. 21-1W-10900 Bush Av.St. Paul MN 55144

1-866-279-1235www.3m.com/industrial

5284 (HB)61-5002-8137-5Issued: 5/06

3

3M, Cubitron and Trizact are trademarks of 3M Company. Used under license by 3M subsidiaries and affiliates.

© 2006 3M

3

Abrasive Productsfor Grinding and Finishing of Hard Coatings

Application Guide

Operating ConditionsContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedAbrasive Speed 6000 – 7000 sfpmCoolant Water with 4-8% synthetic coolantRod Rotation 100 sfpmHead Traverse Speed .020” – .070”/revolution (depending on chrome/coating thickness)Head Motor Load 33% over no-load

The 3M Customer Abrasive Methods (CAM)

Center, located at 3M’s St. Paul, Minnesota,

headquarters, was established to help

customers identify the most cost-effective

combination of abrasives, equipment and

techniques for their particular applications.

At the CAM Center, evaluations are carried

out under controlled, repeatable conditions

using a wide array of production scale

grinding, polishing and finishing equipment,

as well as in our on-site research and

testing laboratories.

The services of the 3M CAM Center

include applications development,

process optimization, operator

training and other technical

support. Contact your local 3M

representative for more information.

Contact your 3M representative for more details

It’s like adding two new grinders – with a minimal investment in new equipment.

3M has partnered with equipment builders who will work with you to convert your existing grinder into a flexible tool, capable of utilizing both wheels and 3M superabrasive belts.

Now you can experience increased production, ease of use and consistent performance of 3M abrasive belt technology on your existing bonded wheel grinder – for as little as 5% of the cost of a new machine!

By reducing the cost of each part produced, your converted grinder can pay for itself in as little as six months.

Convert your wheel grinder into a high performance machine capable of using 3M™ Superabrasive products – and increase your capacity up to 3X!

Process Recommendations and Expected Results

Increasing restrictions on the use of hexavalent chrome have

hastened the switch to thermal spray hard coats and other

advanced materials in high performance corrosion control and

wear-resistance applications.

Traditional grinding and finishing methods are proving less

effective on many of these newer, hard-to-grind materials

– slowing down production and driving up costs.

Now, 3M brings you a broad range of solutions designed to

meet today’s tough processing challenges. From grinding-to-

dimension all the way to superfinishing, 3M has the tools you

need to achieve stringent geometry tolerances and finish specs,

part after part. Compared to traditional bonded wheels and

honing stones, 3M abrasive belts are easier to use, and less

dependent on operator skill – for more consistent, predictable

results. And because they cut faster, and don’t require dressing,

3M abrasive belts can help you increase production without the

need to invest in new machines or add shifts.

Just as important, 3M offers you the technical support and

application development resources – backed by over 100

years of abrasives experience – to help optimize your process,

and take full advantage of all the benefits these exciting new

technologies have to offer.

Base Material Prep & Dimensioning with 3M™ Cloth Belt 966F

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

24 0.010 – 0.015 >200

36 0.007 – 0.010 160 – 190

40 0.005 – 0.009 140 – 180

50 0.005 – 0.008 130 – 170

60 0.004 – 0.007 120 – 150

80 0.003 – 0.006 100 – 130

Base Material Prep & Dimensioning with 3M™ Trizact™ Cloth Belt 953FA

Grade Stock Removal (Inches) Finish (Ra Micro-Inch)Mild SteelHardened Steel

A300 0.002 - 0.003 68/470A160 0.001 - 0.0015 61-428

A100 0.001 45/312

A80 0.0008 38/290A65 <0.001 33/245A45 <0.001 21/154A30 <0.001 14/114A16 <0.001 10/75A10 neg. 5/41A6 neg 3/25

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Superfinishing with 3M™ Diamond MicrofInishing Film 675L

Sequential Surface Finishes Obtained (Ra Micro inch)

74µ 45µ 30µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 12-16 8-12 5-8 2.5-5Chrome Carbide Ra 15-20 10-14 6-10 4-6Nickel Based Ra 20-55 14-19 6-10 4-6Chrome Oxide Ra ~55 ~45

Life after chrome:

It’s not the same old grind.

Superfinishing with 3M™ Diamond Lapping Film

Sequential Surface Finishes Obtained (Ra Micro inch)

30µ 15µ 9µ 3µ

Roll

Mat

eria

l

Thermal Spray Coatings:Tungsten CarbideChrome Oxide Aluminum Oxide

Ra 2 (2 passes required) 1 – 2 1 <1

Rmax 49 39 25 15

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Roll Grinding with 3M™ Trizact Diamond Cloth 663FC

Sequential Surface Finishes Obtained Ra (micro inch) Infeed (inches on radius)

70µ 40µ 20µ

Roll

Mat

eria

l

Thermal Spray

Coatings:

Tungsten Carbide Ra 20-30 10-20 4-10Infeed 0.0008 0.0005 0.00025

Chrome Carbide Ra 25-35 15-25 6-12Infeed 0.0012 0.0008 0.0005

Nickel Based Ra 40-50 30-40 20-30Infeed 0.0017 0.0012 0.0006

Chrome Oxide Ra 60-80 40-50 20-30Infeed 0.003

Chrome Stripping with 3M™ Cloth Belt 966F Coating Removal with Diamond Cloth Belt 663FC

Bonded wheel conversion by Abbott Machine Company Alton, Illinois

Bonded wheel conversion, superfinisher combination by Finishers Tech

3M’s technical service engineers recommend the following sequences for grinding and finishing of hard coatings. Your actual process and finishes may vary depending on your equipment, parts and material.

Operating Conditions Recommended Acceptable RangeContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 sfpm 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeWorkpiece Speed 300 sfpm 150-350Traverse Rate 0.07 inch/rev 0.03-0.1Abrasive Support 65 Shore A RollerAbrasive Speed 1 inch/minPressure 20 lbs/inch width 10-40Oscillation Alternating Moderate/NoneCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant

Operating Conditions Recommended Acceptable RangeBelt Speed (SFPM) 6,000 4,000-7,000Workpiece Speed 75 50-150Traverse Rate 1/8 inch/rev 1/10-1/4 inch/revContact Wheel Incompressable Aluminum, Steel, Polymer;

1/4” wider than abrasive beltAlternate Contact Wheel 90 Shore A, smooth or serratedCoolant Water with 4-8% synthetic coolant