Plug Gages &

Machining Services

Catalog

386 Hollow Hill Rd

Wauconda, Illinois 60084

Phone: 1(847)526-2700 Email: info@accugrindmfg.com

Website: www.accugrindmfg.com

About Us...

Accu-Grind Manufacturing Company is a family owned business

which opened its doors in 1985. Starting off as a manufacturer of

standard and custom plug gages, we continued to improve upon our

processes, while expanding our offered services to meet the ever

changing demands of the customer. Our dedication to customer

service and quality assurance is demonstrated by our adherence to

ISO:9001 standards and use of precision manufacturing and

inspection equipment. This dedication has allowed Accu-Grind to

deliver upon its motto to many industries such as aerospace,

automotive, and Medical.

After immigrating to the U.S.

during World War II, he started

Accu-Grind Mfg. out of his garage,

building it into a company that

services businesses around the

world.

Founder

Henry Sauer Sr.

Plug Gage Information

All of our plug gages are:

Made of quality E52100 tool steel hardened

to Rockwell C60-62

2” long with ends ground square

Ground or lapped to a 5 micro finish or

better

Individually marked with their size

from .1000” and up

Traceable to the National Institute of

Standards and Technology

Additional features available

upon request:

Chrome plating

Long Form Certification

Depth notches, diamonds,

concentricity gages, and other

geometric features

Bilateral tolerances

Class Go NoGo

XXX +.00001 -.00001

XX +.00002 -.00002

X +.00004 -.00004

Y +.00007 -.00007

Z +.0001 -.0001

ZZ +.0002 -.0002

All classes of gages can be made in

go, nogo, or bilateral configurations

*These tolerances represent gages that are .8250” and under. On larger gages tolerances increase, contact us for

their information.

Individual Plug Gages (2” overall length)

SIZE RANGE Gage Price

Handle w/

Collet

Handle w/

Gages

Class Inches Millimeters

XX

.0050 - .0149 .127 - .380 $47.65 $8.70 $104.00

Long

Form

Certifi-

cation

All

Gages

$10.00

.0150 - .0299 .381 - .761 $31.00 $8.70 $70.70

.0300 - .0749 .762 - 1.904 $23.85 $8.70 $56.40

.0750 - .2819 1.905 - 7.160 $20.20 $9.65 $50.05

.2820 - .4069 7.170 - 10.330 $21.45 $11.20 $54.10

.4070 - .5109 10.340 - 12.970 $22.65 $13.75 $59.05

.5110 - .6359 12.980 - 16.150 $24.60 $16.95 $66.15

.6360 - .7599 16.160 - 19.300 $28.50 $19.55 $76.55

.7600 - 1.0000 19.310 - 25.400 $47.85 $28.25 $123.95

X

.0050 - .0149 .127 - .380 $23.00 $8.70 $54.70

.0150 - .0299 .381 - .761 $20.20 $8.70 $49.10

.0300 - .0749 .762 - 1.904 $13.85 $8.70 $36.40

.0750 - .2819 1.905 - 7.160 $12.50 $9.65 $34.65

.2820 - .4069 7.170 - 10.330 $11.50 $11.20 $34.20

.4070 - .5109 10.340 - 12.970 $10.95 $13.75 $35.65

.5110 - .6359 12.980 - 16.150 $11.85 $16.95 $40.65

.6360 - .7599 16.160 - 19.300 $17.00 $19.55 $53.55

.7600 - 1.0000 19.310 - 25.400 $28.75 $28.25 $85.75

Y

.0050 - .0149 .127 - .380 $21.10 $8.70 $50.90

.0150 - .0299 .381 - .761 $15.60 $8.70 $39.90

.0300 - .0749 .762 - 1.904 $10.50 $8.70 $29.70

.0750 - .2819 1.905 - 7.160 $8.40 $9.65 $26.45

.2820 - .4069 7.170 - 10.330 $8.25 $11.20 $27.70

.4070 - .5109 10.340 - 12.970 $8.70 $13.75 $31.15

.5110 - .6359 12.980 - 16.150 $9.75 $16.95 $36.45

.6360 - .7599 16.160 - 19.300 $10.65 $19.55 $40.85

.7600 - 1.0000 19.310 - 25.400 $17.70 $28.25 $63.65

Table continues on next page

Individual Plug Gages Cont.

Size Range Gage Price

Handle w/

Collet

Handle w/

Gages

Class Inches Millimeters

Z

.0050 - .0149 .127 - .380 $21.10 $8.70 $50.90

Long

Form

Certifi-

cation

All

Gages

$10.00

.0150 - .0299 .381 - .761 $15.60 $8.70 $39.90

.0300 - .0749 .762 - 1.904 $10.50 $8.70 $29.70

.0750 - .2819 1.905 - 7.160 $8.40 $9.65 $26.45

.2820 - .4069 7.170 - 10.330 $8.25 $11.20 $27.70

.4070 - .5109 10.340 - 12.970 $8.70 $13.75 $31.15

.5110 - .6359 12.980 - 16.150 $9.75 $16.95 $36.45

.6360 - .7599 16.160 - 19.300 $10.65 $19.55 $40.85

.7600 - 1.0000 19.310 - 25.400 $17.70 $28.25 $63.65

ZZ

.0050 - .0149 .127 - .380 $21.10 $8.70 $50.90

.0150 - .0299 .381 - .761 $15.60 $8.70 $39.90

.0300 - .0749 .762 - 1.904 $10.50 $8.70 $29.70

.0750 - .2819 1.905 - 7.160 $8.40 $9.65 $26.45

.2820 - .4069 7.170 - 10.330 $8.25 $11.20 $27.70

.4070 - .5109 10.340 - 12.970 $8.70 $13.75 $31.15

.5110 - .6359 12.980 - 16.150 $9.75 $16.95 $36.45

.6360 - .7599 16.160 - 19.300 $10.65 $19.55 $40.85

.7600 - 1.0000 19.310 - 25.400 $17.70 $28.25 $63.65

Extra Length Plug Gages

SIZE RANGE

Class XX Class X Class Y Class Z Class ZZ

Inches Millimeters

3”

OAL

,0100 - .0299 .254 - .761 $ 138.90 $ 116.35 $ 108.00 $ 97.15 $ 77.70

.0300 - .0599 .762 - 1.520 $ 74.25 $ 62.60 $ 57.75 $ 51.90 $ 41.55

.0600 - .2009 1.530 - 5.100 $ 53.00 $ 42.65 $ 37.85 $ 34.05 $ 27.25

.2010 - .3749 5.110 - 9.520 $ 53.95 $ 44.85 $ 38.95 $ 35.10 $ 28.05

.3750 - .6349 9.530 - 16.120 $ 55.00 $ 47.80 $ 40.90 $ 36.85 $ 29.50

.6350 - .7499 16.130 - 19.050 $ 66.70 $ 57.80 $ 44.45 $ 39.90 $ 31.90

.7500 - .8749 19.060 - 22.220 $ 100.95 $ 83.90 $ 78.00 $ 70.30 $ 56.30

.8750 - 1.000 22.230 - 25.400 $ 113.00 $ 94.05 $ 87.45 $ 78.65 $ 63.00

4”

OAL

,0100 - .0299 .254 - .761 $ 196.10 $ 159.00 $ 150.50 $ 135.35 $ 108.35

.0300 - .0599 .762 - 1.520 $ 104.85 $ 85.25 $ 80.50 $ 72.40 $ 58.00

.0600 - .2009 1.530 - 5.100 $ 73.60 $ 58.50 $ 49.50 $ 44.30 $ 35.40

.2010 - .3749 5.110 - 9.520 $ 79.10 $ 59.60 $ 52.00 $ 45.60 $ 36.50

.3750 - .6349 9.530 - 16.120 $ 81.85 $ 63.15 $ 53.80 $ 47.90 $ 38.40

.6350 - .7499 16.130 - 19.050 $ 86.00 $ 65.00 $ 55.35 $ 51.90 $ 41.50

.7500 - .8749 19.060 - 22.220 $ 140.90 $ 112.20 $ 108.10 $ 97.25 $ 77.80

.8750 - 1.000 22.230 - 25.400 $ 148.00 $ 123.40 $ 121.00 $ 108.85 $ 87.10

Table continues on next page

Extra Length Plug Gages Cont.

* For class XXX plug gages please contact to receive a quote

* For extra length plug gages over 6 inches in length please contact to receive a quote

* For additional features and customization of our gages please contact to receive a quote

SIZE RANGE

Class XX Class X Class Y Class Z Class ZZ

Inches Millimeters

5”

OAL

,0100 - .0299 .254 - .761 $ 309.60 $ 289.75 $ 286.60 $ 257.95 $ 206.25

.0300 - .0599 .762 - 1.520 $ 165.35 $ 159.50 $ 155.40 $ 143.70 $ 114.95

.0600 - .2009 1.530 - 5.100 $ 87.35 $ 80.50 $ 75.65 $ 68.75 $ 55.00

.2010 - .3749 5.110 - 9.520 $ 89.40 $ 82.50 $ 77.20 $ 72.20 $ 57.75

.3750 - .6349 9.530 - 16.120 $ 93.50 $ 86.60 $ 79.40 $ 75.30 $ 60.20

.6350 - .7499 16.130 - 19.050 $ 99.70 $ 93.50 $ 83.20 $ 80.50 $ 64.40

.7500 - .8749 19.060 - 22.220 $ 158.40 $ 148.95 $ 144.15 $ 129.85 $ 103.95

.8750 - 1.000 22.230 - 25.400 $ 182.10 $ 171.20 $ 161.50 $ 145.40 $ 116.35

6”

OAL

,0100 - .0299 .254 - .761 $ 431.80 $ 374.90 $ 368.95 $ 332.00 $ 265.65

.0300 - .0599 .762 - 1.520 $ 240.40 $ 208.80 $ 205.60 $ 192.20 $ 153.80

.0600 - .2009 1.530 - 5.100 $ 111.40 $ 92.10 $ 88.70 $ 79.75 $ 63.80

.2010 - .3749 5.110 - 9.520 $ 110.70 $ 93.45 $ 90.10 $ 81.15 $ 64.90

.3750 - .6349 9.530 - 16.120 $ 125.10 $ 94.90 $ 92.85 $ 86.00 $ 68.75

.6350 - .7499 16.130 - 19.050 $ 131.35 $ 103.15 $ 101.75 $ 91.80 $ 73.60

.7500 - .8749 19.060 - 22.220 $ 216.60 $ 185.25 $ 180.95 $ 162.80 $ 130.30

.8750 - .9374 22.230 - 23.810 $ 244.75 $ 209.45 $ 204.50 $ 184.00 $ 147.20

.9375 - 1.000 23.820 - 25.400 $ 276.40 $ 236.70 $ 231.00 $ 207.85 $ 166.30

Precision Grinding Services

At Accu-Grind, we precision-grind materials ranging from chrome to medical grade stainless and plastics. We welcome both prototypes and production grinding and offer laser gage quality control and statistical process control.

We meet ISO 9001:2015 standards, and all of our products pass a final inspection on our Pratt & Whitney Labmaster Universal Measurement system which is traceable to the National Institute of Standards & Technology.

Our services include:

In-house Studer cylindrical grinding ID/OD

In-feed and thru-feed centerless grinding

Ded-Tru surface grinding

Surface grinding

Lapping

Precision Machining Services

Let Accu-Grind take your projects from start to finish. Here at Accu-Grind what sets us apart from the competition is that we are able to use your blueprints to create semi-finished blanks and finish them in-house on our precision grinding equipment thereby offering you a one stop shop for all your manufacturing needs.

Our services include:

Milling

Turing

Our Featured Equipment

The Studer S33 cylindrical grinder expands the abilities of our centerless thru-feed, in-feed and cylindrical ID/OD grinding.

Universal cylindrical grinding machine has a revolving turret sporting up to 4 different wheels for ID/OD grinding.

12 inch diameter capacity for OD grinding and 37 inches between centers.

Capable of traverse and multi-plunge grinding resulting in high precision diameters and angular plunge for ultra flat face grinding.

Free wheel programming allows precision plunging or contouring of hard-to-grind forms.

Studer's reputation for precision and the versatility of the CNC will

help to provide our customers with highly accurate parts.