3.13.23.33 - Geers-Industrie : cat - AMGboekje... · ASTM A220 grade 40010, ... Nodular...
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Transcript of 3.13.23.33 - Geers-Industrie : cat - AMGboekje... · ASTM A220 grade 40010, ... Nodular...
3.1 3.2 3.3 3.4
Cast IronApplication Material Group
For details on the full Dormer product range, please order a copy of our current tooling catalogue.
For correct tool selection and operation, please also refer to our Product Selector CD.
Further useful technical information can be found in our brand new 2005 Technical Handbook.
www.dormertools.com
© DORMER 2006All rights reserved under the “Dormer” registered trademark. Although every effort has been made to ensure the accuracy of the information contained herein, no responsibility for loss or damage occasioned to any person acting from action as a result of any material in this publication can be accepted by the editors, publishers or product manufacturers.
Dormer ToolsShireoaks Road Worksop, S80 3HBUK
T: +44 (0)1909 534700F: +44 (0)1909 534701
2
BS
SSU
SAU
NS
JIS
3.1
Gra
de 1
50 ,
Gra
de 4
0001
20, 0
212,
081
4A
STM
A48
cla
ss 2
0F1
1401
, F12
801
3.2
Gra
de 2
00 ,
Gra
de 4
0001
25, 0
130,
014
0,
0217
AS
TM A
48 c
lass
40,
A
STM
A48
cla
ss 6
0F1
2801
, F,1
4101
3.3
420/
12, P
440/
7,70
0/2,
30g
/72
0219
, 071
7, 0
727,
07
32, 0
852
AS
TM A
220
grad
e 40
010,
AS
TM A
602
grad
e M
4504
F228
30, F
,200
01
3.4
420/
12, P
440/
7,70
0/2,
30g
/72
0221
, 022
3, 0
737,
08
54A
STM
A22
0 gr
ade
9000
1, A
STM
A60
2 gr
ade
M85
01
F262
30, F
2000
5
HB
EN
DIN
3.1
<150
<500
EN
156
1 -
EN
-JL
1030
0.
6010
, 0.6
040
GG
10, G
G40
3.2
>150
<30
0>5
00 <
1000
EN
156
1 -
EN
-JL
1050
0.
6025
, 0.6
040
GG
25, G
G40
3.3
<200
<700
EN
156
1 -
EN
JL
2040
0.70
40, 0
.707
0,0.
8145
, 0.8
045
GG
G40
, GG
G70
,G
TS45
-06,
G
TW45
-07
3.4
>200
<30
0>7
00 <
1000
EN
156
1 -
EN
JL
2050
0.70
40, 0
.707
0,0.
8145
, 0.8
045
GG
G40
, GG
G70
,G
TS45
-06,
G
TW45
-07
Gen
eral
Info
rmat
ion
Exa
mpl
es o
f Wor
kpie
ce M
ater
ials
- C
ateg
oris
atio
n in
to A
pplic
atio
n M
ater
ial G
roup
s (A
MG
)A
pplic
atio
n M
ater
ial G
roup
(AM
G)
Har
dnes
s Te
nsile
St
reng
th
N/m
m2
Nor
mal
Chi
p Fo
rmW
erks
toff
Num
ber
Lam
ella
r gra
phite
extra
sho
rt
Lam
ella
r gra
phite
extra
sho
rt
Nod
ular
gra
phite
/Mal
leab
le C
ast I
ron
mid
dle/
shor
t
Nod
ular
gra
phite
/Mal
leab
le C
ast I
ron
mid
dle/
shor
t
App
licat
ion
Mat
eria
l Gro
up (A
MG
)
Lam
ella
r gra
phite
Lam
ella
r gra
phite
Nod
ular
gra
phite
/Mal
leab
le C
ast I
ron
Nod
ular
gra
phite
/Mal
leab
le C
ast I
ron
3
BS
SSU
SAU
NS
JIS
3.1
Gra
de 1
50 ,
Gra
de 4
0001
20, 0
212,
081
4A
STM
A48
cla
ss 2
0F1
1401
, F12
801
3.2
Gra
de 2
00 ,
Gra
de 4
0001
25, 0
130,
014
0,
0217
AS
TM A
48 c
lass
40,
A
STM
A48
cla
ss 6
0F1
2801
, F,1
4101
3.3
420/
12, P
440/
7,70
0/2,
30g
/72
0219
, 071
7, 0
727,
07
32, 0
852
AS
TM A
220
grad
e 40
010,
AS
TM A
602
grad
e M
4504
F228
30, F
,200
01
3.4
420/
12, P
440/
7,70
0/2,
30g
/72
0221
, 022
3, 0
737,
08
54A
STM
A22
0 gr
ade
9000
1, A
STM
A60
2 gr
ade
M85
01
F262
30, F
2000
5
Contents
Classification of workpiece materials 2Application Material Groups 4Introduction to Cast Iron 5Principal Alloying Elements 6Machinability of Cast Iron 6 Hints when machining Cast Iron 7AMG 3.1 8AMG 3.2 9AMG 3.3 10AMG 3.4 11General Hints on Drilling 12Drill Feed Chart 13Drill Selection 14General Hints on Tapping 16Drill diameters for cutting taps 17Tap Selection 18General Hints on Milling 20Milling parameters 21Applications 22Milling Feed Charts 23Milling Cutters Selection 26Table of cutting speeds 30
Gen
eral
Info
rmat
ion
4
Application Material Groups
Application Material Groups (“AMGs”) are designed to assist in the selection of the optimum cutting tool for a particular application.
Dormer classifies materials into 10 major Application Material Groups. Each major group is divided into sub-groups on the basis of material properties, such as hardness and strength, and chip formation. This booklet concentrates on sub-groups 3.1 – 3.4, Cast Iron.Examples of national designations within each sub-group are shown on page 2.
This booklet contains a selection of tools that are rated “excellent” for machining cast iron. Please see the Dormer catalogue or Product Selector for the full range, or contact your local Dormer representative or Technical Helpdesk if you need further advice.
Gen
eral
Info
rmat
ion
5
Introduction to Cast Iron
Cast irons make up a family of ferrous metals with a wide range of mechanical properties. They are produced by being cast into shape as opposed to being formed. This makes them particularly suitable for the manufacture of engineering components. The widespread use of cast iron results from its low cost and versatilility. Its versatility arises due to the wide ranging physical properties which are possible due to alloy addition and various heat-treatment procedures. The cooling rate of the casting can also affect the material’s hardness and structure.
Historically, the first classification of cast iron was based on its fracture. Two types of iron were initially recognised:-
1) Grey cast iron – this exhibits a grey fracture surface, due to the large amounts of graphite flakes.
2) White cast iron - this exhibits a white crystalline fracture surface, as fracture occurs along the iron-carbide plates. The structure is generally made up of cementite (iron-carbide) and pearlite, which is lamellar plates of iron carbide in a soft iron matrix. This material is generally harder and more brittle than grey cast iron.
It is more common today to divide cast iron into two main groups:-
• Common cast irons for general purpose applications, which are used for the majority of engineering applications. These tend to be low alloyed.
• Special cast irons, which are used for applications involving extremes of heat, corrosion and abrasion. These are generally high alloyed.
Gen
eral
Info
rmat
ion
6
Principal Alloying Elements
Cast iron is an iron-carbon-silicon alloy with a carbon content of mostly 2 – 4%, a silicon content of mostly 1 – 3%, as well as other elements like manganese (Mn), phosperous (P) and sulphur (S), with the balance made up of iron.
The addition of nickel, copper, molybdenum and chromium, for example, can affect the heat and corrosion resistance, rigidity and strength of the cast iron. The alloying elements can be divided into two groups: carbide forming and graphite forming elements. The alloys greatly affect the machinability of cast iron.
Machining of Cast Iron
From a machining standpoint, cast iron consists of three basic structural constituents:
Ferritic – Easy-to-machine, low strength and a hardness below 150 HB. At low cutting speed the cast iron can be “sticky” and result in built-up edges.
Ferritic/pearlitic – vary from low strength and low hardness of 150 HB to high strength and a hardness of 290 HB.
Pearlitic – its strength and hardness is dependent on the roughness of its lamellar plates. With fine lamellar plates, the cast iron is very hard and has high strength, causing it to smear and build up edges on the tool.
Gen
eral
Info
rmat
ion
7
Important when machining Cast Iron
• Most cast iron materials are easy to machine because of the short chipping properties. The reason is that graphite makes chip breaking easier and can improve lubrication.
• Tools with low rake angles are generally used in cast iron.
• Most materials are abrasive, so coatings improve tool life.
• Dry machining can be done in most applications.
• The most significant difficulties are due to irregular shapes of casting, the presence of hard skins and sand inclusions.
Gen
eral
Info
rmat
ion
8
3.1 Cast Iron, Lamellar graphite Hardness <150 HBTensile strength <500 N/mm2
Typical Composition
AMG 3.1 and AMG 3.2 encompass the grey lamellar (flake) irons, the most commonly used of the general purpose engineering irons.
AMG 3.1 has a ferrite matrix and excellent machinability. It is relatively soft and ductile, with low strength, poor wear resistance, but good fracture toughness and thermal conductivity.
Examples of uses
Typical applications are low strength components such as stock fittings, valves, flanges, pipe fittings, brake drums and decorative use.
Gen
eral
Info
rmat
ion
9
Gen
eral
Info
rmat
ion
3.2 Cast Iron, Lamellar graphite Hardness >150 <300 HBTensile strength >500 <1000 N/mm2
Typical Composition
This group of irons represents the higher strength grades typically achieved through a pearlite matrix. Pearlite, whose name is derived from its mother of pearl appearance, is relatively hard and shows moderate toughness and good machinability.
Examples of uses
They are used in the manufacture of engine blocks, cylinder heads, moulds and hydraulic valve bodies.
10
3.3Nodular graphite/Malleable Cast Iron, Hardness <200 HBTensile strength <700 N/mm2
Typical Composition
AMG 3.3 is represented by malleable and nodular cast iron grades. Malleable irons differ from other irons because they are cast as white iron. Heat treatment produces the final structure, the precise form of which controls the strength properties. Nodular cast iron/spheroidal graphite (SG) is manufactured by alloy addition. Small amounts of magnesium/nickel are added to change the shape of the graphite content from flake to rounded graphite. This improves the strength considerably. AMG 3.3 grades of cast iron are characterised by low cost and ease of machining.
Examples of uses
Typical uses are automotive and agricultural components, pipe fittings, mining machinery, electrical fittings, valve components and hardware tools.
Gen
eral
Info
rmat
ion
11
3.4 Nodular graphite/Malleable Cast Iron Hardness >200 <300 HBTensile strength >700 <1000 N/mm2
Typical Composition
AMG 3.4 represents the grades capable of achieving higher strength through heat treatment. Nodular cast iron/spheroidal graphite (SG) exhibit better mechanical properties which make them complementary to malleable irons and suitable replacements for steel in many applications.
Examples of uses
Typical components are flywheel castings, crankshafts, gears, valves and rocker arms.
Gen
eral
Info
rmat
ion
12
General Hints on Drilling
1. Select the most appropriate drill for the application, bearing in mind the material to be machined, the capability of the machine tool and the coolant to be used.
2. Flexibility within the component and machine tool spindle can cause damage to the drill as well as the component and machine - ensure maximum stability at all times. This can be improved by selecting the shortest possible drill for the application.
3. Tool holding is an important aspect of the drilling operation and the drill cannot be allowed to slip or move in the tool holder.
4. The use of suitable coolants and lubricants are recommended as required by the particular drilling operation. When using coolants and lubricants, ensure a copious supply, especially at the drill point.
5. Swarf evacuation whilst drilling is essential in ensuring the correct drilling procedure. Never allow the swarf to become stationary in the flute.
6. When regrinding a drill, always makes sure that the correct point geometry is produced and that any wear has been removed.
Ø [m
m]
12
34
56
810
1215
1620
2530
4050
A0.
012
0.02
30.
029
0.03
20.
036
0.04
20.
054
0.06
20.
069
0.08
20.
086
0.11
00.
125
0.13
50.
155
0.17
5C
0.01
50.
032
0.04
40.
050
0.05
60.
064
0.08
00.
098
0.11
00.
125
0.13
00.
160
0.18
00.
195
0.22
00.
240
F0.
018
0.05
00.
073
0.08
40.
095
0.10
90.
138
0.16
50.
178
0.20
20.
210
0.24
80.
275
0.29
50.
320.
343
G0.
019
0.05
60.
084
0.09
60.
109
0.12
60.
160
0.19
00.
205
0.23
10.
240
0.28
00.
310
0.33
00.
355
0.37
5I
0.02
10.
076
0.11
90.
134
0.15
00.
173
0.22
00.
265
0.28
00.
310
0.32
00.
360
0.40
00.
420
0.44
0.46
J0.
024
0.08
40.
135
0.15
20.
170
0.19
70.
250
0.29
80.
315
0.34
90.
360
0.40
50.
445
0.46
50.
485
0.50
3K
0.02
60.
092
0.15
00.
170
0.19
00.
220
0.28
00.
330
0.35
00.
388
0.40
00.
450
0.49
00.
510
0.53
0.54
5L
0.02
80.
101
0.16
50.
186
0.20
80.
240
0.30
50.
360
0.38
50.
419
0.43
00.
485
0.52
50.
545
0.56
80.
588
M0.
030
0.11
00.
180
0.20
20.
225
0.26
00.
330
0.39
00.
420
0.45
00.
460
0.52
00.
560
0.58
00.
605
0.63
0V
0.03
80.
069
0.10
00.
115
0.13
00.
153
0.20
00.
250
0.28
00.
310
0.32
00.
340
W0.
049
0.08
90.
130
0.15
00.
170
0.20
00.
260
0.33
00.
380
0.41
80.
430
0.45
0X
0.05
60.
103
0.15
00.
180
0.21
00.
250
0.33
00.
420
0.48
00.
533
0.55
00.
580
Y0.
094
0.17
20.
250
0.32
50.
400
0.53
30.
800
1.00
01.
100
1.17
51.
200
1.20
0
13
mm
/rev
± 25
%
3.13.23.33.4
14
A022 A124 A520 R022 R520 R557 R558 A551
0.50 - 16.00 3.0 - 16.0 3.0 - 13.0 3.0
- 17/32 3.0 - 16.5 5.0 - 20.0 3.0 - 20.0 5.0 - 20.0
■32K ■55C ■48M ■75X ■90Y ■130Y ■110Y ■55L■25I ■43C ■37K ■75X ■90Y ■130Y ■110Y ■40K■20G ■40C ■30J ■55X ■65X ■90X ■80X ■37K●16G ■32A ■26F ■55X ■65X ■90X ■80X ■33G
■ ●
ExcellentGood
15
3.13.23.33.4
A552 A160 A510 R002 A553 A554 R553 R554 R570
5.0 - 20.0
4.0 - 16.0
3.0 - 14.0
3.0 - 14.0
5.0 - 20.0
5.0 - 30.0
5.0 - 20.0
3.0 - 20.0
3.00
- 5/8
■55L ■50C ■42K ■75W ■70K ■70K ■130W ■110W ■120W■40K ■40A ■32J ■75W ■50J ■50J ■130W ■110W ■120W■37K ■35A ■28J ■55W ■45J ■45J ■90V ■80V ■80V■33G ■30A ■25F ■55W ■42F ■42F ■90V ■80V ■80V
16
General Hints on Tapping
1. Select the correct design of tap for the component material and type of hole, i.e. through or blind, from the Application Material Groups chart.
2. Ensure the component is securely clamped - lateral movement may cause tap breakage or poor quality threads.
3. Select the correct size of drill (see opposite). Always ensure that work hardening of the component material is kept to a minimum.
4. Select the correct cutting speed as shown in the tap selection pages, the catalogue or the Product Selector.
5. Use appropriate cutting fluid for correct application.
6. In NC applications ensure that the feed value chosen for the program is correct. When using a tapping attachment, 95% to 97% of the pitch is recommended to allow the tap to generate its own pitch.
7. Where possible, hold the tap in a good quality torque limiting tapping attachment, which ensures free axial movement of the tap and presents it squarely to the hole. It also protects the tap from breakage if accidentally ‘bottomed’ in a blind hole.
8. Ensure smooth entry of the tap into the hole, as an uneven feed may cause ‘bell mouthing’.
M mm mm mm1.6 0.35 1.321 1.25 3/641.8 0.35 1.521 1.45 542 0.4 1.679 1.6 1/162.2 0.45 1.833 1.75 502.5 0.45 2.138 2.05 463 0.5 2.599 2.5 403.5 0.6 3.010 2.9 334 0.7 3.422 3.3 304.5 0.75 3.878 3.8 275 0.8 4.334 4.2 196 1 5.153 5 97 1 6.153 6 15/648 1.25 6.912 6.8 H9 1.25 7.912 7.8 5/1610 1.5 8.676 8.5 Q11 1.5 9.676 9.5 3/812 1.75 10.441 10.3 Y14 2 12.210 12 15/3216 2 14.210 14 35/6418 2.5 15.744 15.5 39/6420 2.5 17.744 17.5 11/1622 2.5 19.744 19.5 49/6424 3 21.252 21 53/6427 3 24.252 24 61/6430 3.5 26.771 26.5 1.3/64
17
D = Dnom- P
M mm mm
4 0.70 3.405 0.80 4.306 1.00 5.108 1.25 6.9010 1.50 8.7012 1.75 10.4014 2.00 12.2516 2.00 14.25
Drill diameter can be calculated from:
METRIC COARSE THREAD
RECOMMENDED DIAMETERS WHEN USING DORMER ADX AND CDX DRILLS
The above table for drill diameters refer to ordinary standard drills. Modern drills such as Dormer ADX and CDX produce a smaller and more accurate hole which makes it necessary to increase the diameter of the drill in order to avoid breakage of the tap.Please see the small table to the left.
D = Drill diameter (mm)
Dnom = Tap nominal diameter (mm)
P = Tap pitch (mm)
METRIC COARSE THREAD FOR ADX/CDX
Max. DRILL DRILLInternal
Pitch Diam. Diam. Diam.inch
TAP DRILLPitch Diameter
Drill Diameters for Cutting Taps - Recommendation tables
3.13.23.33.4
DIN
18
E201 E252 E446 E447 E462 E463
M3 - M10 M8 - M24 M3 - M10 M8 - M24 M6 - M10 M12 - M20
■15 ■15 ■22 ■22 ■22 ■22■8 ■8 ■18 ■18 ■18 ■18■15 ■15 ■25 ■25 ■25 ■25●8 ●8 ●18 ●18 ●18 ●18
■ ●
ExcellentGood
Other thread forms available. Please see Dormer catalogue.
ISO
19
3.13.23.33.4
E053
M3 - M20
■22■18■25●18
Other thread forms available. Please see Dormer catalogue.
20
General Hints on Milling
1. Where possible, use climb milling (down milling) for longer tool life. Climb milling allows easier chip disposal, less wear, improved surface finish and lower power requirements compared to conventional milling (up milling).
2. Always use a cutter in good condition.
3. Use well-maintained machine tools with sufficient power.
4. Use correct clamping system according to working operation and type of tool.
5. Check for damage or wear on the tool shank or in the holder itself.
6. Use the shortest cutters recommended for your application and work as close to the machine head as possible.
7. For optimum productivity, use coated or Solid Carbide cutters.
21
Milling parameters
1. Identify the type of end milling to be carried out - type of end mill - type of centre
2. Consider the condition and the age of the machine tool.
3. Select the best end mill dimensions in order to minimize the deflection and bending stress
- the highest rigidity - the largest mill diameter - avoid excessive overhand of the tool from the tool
holder.
4. Choose the number of flutes - more flutes - decreased space for chips - increased rigidity - allows faster table feed - less flutes - increased space for chips - decreased rigidity - easy chip ejection.
5. Determining the correct cutting speed and feed rate can only be done when the following factors are known:
- type of material to be machined - end mill material - power available at the spindle - type of finish.
22
For details on how to use the feed charts in the tables which follow, please see below.
Slotting Roughing
Ball nose Finishing
Application
Corner radius
23
Ø m
mm
m/z
± 2
5%1
23
45
68
1012
1416
1820
2225
2830
3236
40↕
0,5D
↔ D
A0,
004
0,00
80,
013
0,01
70,
024
0,02
90,
043
0,06
00,
072
0,08
40,
096
0,09
70,
096
0,09
90,
105
0,10
90,
108
0,10
60,
108
0,10
8
B0,
004
0,00
70,
012
0,01
50,
022
0,02
60,
039
0,05
40,
065
0,07
60,
086
0,08
70,
086
0,08
90,
095
0,09
80,
097
0,09
50,
097
0,09
7
↕ D
↔ 0
,8D
G0,
026
0,03
40,
036
0,04
30,
050
0,05
70,
064
0,07
10,
071
0,05
40,
053
0,05
40,
053
0,05
60,
057
H0,
023
0,03
10,
032
0,03
90,
045
0,05
10,
058
0,06
40,
064
0,04
90,
048
0,04
90,
048
0,05
00,
051
↕ 1,
5D↔
0,1
DS
0,01
00,
015
0,02
30,
029
0,03
90,
051
0,07
10,
086
0,10
00,
114
0,12
90,
143
0,11
30,
129
0,10
70,
114
0,12
20,
137
0,13
3
T0,
009
0,01
40,
021
0,02
60,
035
0,04
60,
064
0,07
70,
090
0,10
30,
116
0,12
90,
102
0,11
60,
096
0,10
30,
110
0,12
30,
120
Z
Ø m
m
m
m/z
±
25%
>0,5
0.6
0.8
12
34
56
810
1214
1618
20
>4
↕ 1,
5↔
0,
05
A0.
015
0.02
00.
025
0.03
00.
035
0.04
00.
050
0.06
0
B0.
045
0.05
00.
060
0.07
50.
080
0.09
00.
100
0.11
0
C0.
065
0.07
50.
090
0.11
00.
120
0.13
00.
150
0.17
0
3-4
↕ 1,
5↔
0,
1
A0.
010
0.02
00.
030
0.04
00.
045
0.05
00.
060
0.07
50.
080
0.09
00.
100
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50.
065
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090
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120
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150
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015
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040
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020
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120
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080
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100
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5mm
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5mm
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010
0.01
70.
023
0.02
80.
032
0.04
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050
0.05
50.
070
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0
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0.01
50.
022
0.03
00.
035
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00.
050
0.06
00.
070
0.08
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100
4
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1
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040
0.05
00.
055
0.06
50.
080
BC
0.05
00.
060
0.07
00.
080
0.10
0
24
Z
Ø m
m
m
m/z
±
25%
>0,5
0.6
0.8
12
34
56
810
1214
1618
20
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5↔
0,
05
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015
0.02
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025
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035
0.04
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050
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045
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060
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080
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100
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065
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090
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120
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030
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080
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100
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015
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040
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065
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090
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120
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150
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015
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040
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085
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120
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150
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200
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035
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015
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050
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010
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055
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080
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100
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0
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5mm
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010
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023
0.02
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032
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050
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070
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1
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080
BC
0.05
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060
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080
0.10
0
Z
Ø m
m
m
m/z
±
25%
23
45
68
1012
1416
20
3-4
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1
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028
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057
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110
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S04
4
25
26
C126 C139 C353 C352 C246 C920 C922 C428 C492 S102 S122 S302 S322 S044 S201
z2 z2 z3 z3 z4-6 z3-4 z3-4 z3-6 z3-6 z2 z2 z3 z3 z4 z4
1.0 - 30 2.0 - 30 3.0 - 30 3.0 - 20 2.0 - 32 6.0 - 25 6.0 - 40 6.0 - 40 6.0 - 30 2.0 - 20 2.0 - 20 2.0 - 20 2.0 - 20 2.0 - 20 2.0 - 20
■60A ■55A ■67A ■61A ■55S ■55S ■61G ■61G ■55G ■150B ■136B ■150B ■136B ■198B ■250B■50A ■45A ■55A ■50A ■45S ■45S ■50G ■50G ■45G ■90B ■82B ■90B ■81B ■131B ■150B■87B ■79B ■96B ■88B ■79T ■79T ■88H ■88H ■79H ■120B ■109B ■120B ■109B ■175B ■150B■54B ■49B ■60B ■55B ■49T ■49T ■55H ■55H ■49H ■80B ■73B ■80B ■72B ■107B ■125B
1.1 1.1 1.1 1.1 1.1 0.6 1.1 1.1 0.6 1 1 1 1 1 1
3.13.23.33.4
■ ●
ExcellentGood
3.13.23.33.4
27
C126 C139 C353 C352 C246 C920 C922 C428 C492 S102 S122 S302 S322 S044 S201
z2 z2 z3 z3 z4-6 z3-4 z3-4 z3-6 z3-6 z2 z2 z3 z3 z4 z4
1.0 - 30 2.0 - 30 3.0 - 30 3.0 - 20 2.0 - 32 6.0 - 25 6.0 - 40 6.0 - 40 6.0 - 30 2.0 - 20 2.0 - 20 2.0 - 20 2.0 - 20 2.0 - 20 2.0 - 20
■60A ■55A ■67A ■61A ■55S ■55S ■61G ■61G ■55G ■150B ■136B ■150B ■136B ■198B ■250B■50A ■45A ■55A ■50A ■45S ■45S ■50G ■50G ■45G ■90B ■82B ■90B ■81B ■131B ■150B■87B ■79B ■96B ■88B ■79T ■79T ■88H ■88H ■79H ■120B ■109B ■120B ■109B ■175B ■150B■54B ■49B ■60B ■55B ■49T ■49T ■55H ■55H ■49H ■80B ■73B ■80B ■72B ■107B ■125B
1.1 1.1 1.1 1.1 1.1 0.6 1.1 1.1 0.6 1 1 1 1 1 1
3.13.23.33.4
S241 S250 S251 S332 S503 S532 S190
z4 z4 z4 z4 z2 z4 z2
3.5 - 20 3.0 - 20 6.0 - 20 6.0 - 20 1.0 - 16 6.0 - 16 3.0 - 16
■192B ■220B ■185B ■90B ■300B ■300B ■300B■115B ■130B ■110B ■80B ■180B ■180B ■180B■115B ■130B ■110B ■90B ■180B ■180B ■180B■96B ■110B ■90B ■80B ■150B ■150B ■150B
1 1 1 1 1 1 1
28■ ●
3.13.23.33.4
ExcellentGood
29
58
1015
2025
3040
5060
7080
9010
011
015
0
1626
3250
6682
9813
016
519
723
026
229
633
036
249
5
mm
1,00
1592
2546
3138
4775
6366
7958
9549
1273
215
916
1909
922
282
2546
528
648
3183
135
014
4774
71,
5010
6116
9821
2231
8342
4453
0563
6684
8810
610
1273
214
854
1697
719
099
2122
123
343
3183
12,
0079
612
7315
9223
8731
8339
7947
7563
6679
5895
4911
141
1273
214
324
1591
617
507
2387
32,
5063
710
1912
7319
1025
4631
8338
2050
9363
6676
3989
1310
186
1145
912
732
1400
619
099
3,00
531
849
1061
1592
2122
2653
3183
4244
5305
6366
7427
8488
9549
1061
011
671
1591
63,
181 /
850
080
110
0115
0120
0225
0230
0340
0450
0560
0670
0780
0890
0910
010
1101
115
015
3,50
455
728
909
1364
1819
2274
2728
3638
4547
5457
6366
7176
8185
9095
1000
413
642
4,00
398
637
796
1194
1592
1989
2387
3183
3979
4775
5570
6366
7162
7958
8754
1193
74,
5035
456
670
710
6114
1517
6821
2228
2935
3742
4449
5156
5963
6670
7477
8110
610
4,76
3 /16
334
535
669
1003
1337
1672
2006
2675
3344
4012
4681
5350
6018
6687
7356
1003
15,
0031
850
963
795
512
7315
9219
1025
4631
8338
2044
5650
9357
3063
6670
0395
496,
0026
542
453
179
610
6113
2615
9221
2226
5331
8337
1442
4447
7553
0558
3679
586,
351 /
425
140
150
175
210
0312
5315
0420
0525
0630
0835
0940
1045
1150
1355
1475
197,
0022
736
445
568
290
911
3713
6418
1922
7427
2831
8336
3840
9345
4750
0268
217,
945 /
1620
032
140
160
180
210
0212
0316
0420
0424
0528
0632
0736
0840
0944
1060
138,
0019
931
839
859
779
699
511
9415
9219
8923
8727
8531
8335
8139
7943
7759
689,
0017
728
335
453
170
788
410
6114
1517
6821
2224
7628
2931
8335
3738
9053
059,
533 /
816
726
733
450
166
883
510
0213
3616
7020
0423
3826
7230
0633
4036
7450
1010
,00
159
255
318
477
637
796
955
1273
1592
1910
2228
2546
2865
3183
3501
4775
30
Gen
eral
Info
rmat
ion
Tabl
e of
Cut
ting
Spe
eds,
<10
mm PE
RIP
HE
RA
L C
UTT
ING
SP
EE
D
RE
VO
LUTI
ON
S P
ER
MIN
UTE
(RP
M)
Met
res/
Min
.Fe
et/M
in.
Tool
D
iam
eter in
ch
58
1015
2025
3040
5060
7080
9010
011
015
0
1626
3250
6682
9813
016
519
723
026
229
633
036
249
5
mm
11,1
17 /
1614
322
928
743
057
371
686
011
4614
3317
1920
0622
9225
7928
6531
5242
9812
,00
133
212
265
398
531
663
796
1061
1326
1592
1857
2122
2387
2653
2918
3979
12,7
01 /
212
520
125
137
650
162
775
210
0312
5315
0417
5420
0522
5625
0627
5737
6014
,00
114
182
227
341
455
568
682
909
1137
1364
1592
1819
2046
2274
2501
3410
14,2
99 /
1611
117
822
333
444
655
766
889
111
1413
3715
5917
8220
0522
2824
5033
4115
,00
106
170
212
318
424
531
637
849
1061
1273
1485
1698
1910
2122
2334
3183
15,8
85 /
810
016
020
030
140
150
160
180
210
0212
0314
0316
0418
0420
0422
0530
0716
,00
9915
919
929
839
849
759
779
699
511
9413
9315
9217
9019
8921
8829
8417
,46
11/ 1
691
146
182
273
365
456
547
729
912
1094
1276
1458
1641
1823
2005
2735
18,0
088
141
177
265
354
442
531
707
884
1061
1238
1415
1592
1768
1945
2653
19,0
53 /
484
134
167
251
334
418
501
668
835
1003
1170
1337
1504
1671
1838
2506
20,0
080
127
159
239
318
398
477
637
796
955
1114
1273
1432
1592
1751
2387
24,0
066
106
133
199
265
332
398
531
663
796
928
1061
1194
1326
1459
1989
25,0
064
102
127
191
255
318
382
509
637
764
891
1019
1146
1273
1401
1910
27,0
059
9411
817
723
629
535
447
258
970
782
594
310
6111
7912
9717
6830
,00
5385
106
159
212
265
318
424
531
637
743
849
955
1061
1167
1592
32,0
050
8099
149
199
249
298
398
497
597
696
796
895
995
1094
1492
36,0
044
7188
133
177
221
265
354
442
531
619
707
796
884
973
1326
40,0
040
6480
119
159
199
239
318
398
477
557
637
716
796
875
1194
50,0
032
5164
9512
715
919
125
531
838
244
650
957
363
770
095
5
31
Gen
eral
Info
rmat
ion
Tabl
e of
Cut
ting
Spe
eds,
>10
mm PE
RIP
HE
RA
L C
UTT
ING
SP
EE
D
RE
VO
LUTI
ON
S P
ER
MIN
UTE
(RP
M)
Met
res/
Min
.Fe
et/M
in.
Tool
D
iam
eter in
ch