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Products
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Metalworking Tools
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Indexable & Solid End Mills
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Indexable Milling
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Shoulder Mills
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Mill 1-18™

Mill 1-18™

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Workpiece Material

P P Steel (165)
- P0 P0
  Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (147)
- P1 P1
  Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (147)
- P2 P2
  Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (147)
- P3 P3
  Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (147)
- P4 P4
  Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (147)
- P5 P5
  Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (165)
- P6 P6
  High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (165)
M M Stainless Steel (165)
- M1 M1
  Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (165)
- M2 M2
  High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (165)
- M3 M3
  Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (165)
K K Cast Iron (117)
- K1 K1
  Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (117)
- K2 K2
  Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (117)
- K3 K3
  High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (117)
N N Non-Ferrous Materials (100)
- N1 N1
  Wrought Aluminum (100)
- N2 N2
  Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (100)
- N3 N3
  High-Silicon Aluminum Alloys Si >12.2% (100)
S S High-Temp Alloys (165)
- S1 S1
  Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (148)
- S2 S2
  Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (148)
- S3 S3
  Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (148)
- S4 S4
  Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (165)
H H Hardened Materials (95)
- H1 H1
  Hardened Materials 44-48 HRC (95)

Select First Choice

IN IN (1)

Applications

Face Milling Face Milling (86)
Pocket Pocket (82)
Pocket Helical Pocket Helical (82)
Pocket Milling Pocket Milling (82)
Ramping Ramping (82)
Shoulder Bottom Shoulder Shoulder Bottom Shoulder (4)
Shoulder Milling Shoulder Milling (86)
Shoulder Roughing Shoulder Roughing (8)
Shoulder Square End Shoulder Square End (82)
Slot Milling Slot Milling (64)
Slot Square End Slot Square End (66)

range select

Cutting Diameter

0.969 0.969 in (1)
0.984 0.984 in (5)
1.0 1.0 in (9)
1.252 1.252 in (9)
1.26 1.26 in (7)
1.339 1.339 in (1)
1.5 1.5 in (9)
1.504 1.504 in (1)
1.575 1.575 in (9)
1.969 1.969 in (2)
2.0 2.0 in (8)
2.48 2.48 in (2)
2.5 2.5 in (3)
3.0 3.0 in (6)
3.15 3.15 in (2)
3.938 3.938 in (2)
4.0 4.0 in (2)
4.921 4.921 in (2)
5.0 5.0 in (1)
6.0 6.0 in (2)
6.299 6.299 in (2)
8.0 8.0 in (1)

Cutting Diameter Min cuttingDiameter_I to Cutting Diameter Max Cutting Diameter Max

range select

Cutting Diameter

24.6 24.6 mm (1)
25.0 25.0 mm (5)
25.401 25.401 mm (9)
31.8 31.8 mm (9)
32.0 32.0 mm (7)
34.0 34.0 mm (1)
38.1 38.1 mm (9)
38.2 38.2 mm (1)
40.0 40.0 mm (9)
50.0 50.0 mm (2)
50.801 50.801 mm (8)
63.0 63.0 mm (2)
63.5 63.5 mm (3)
76.2 76.2 mm (6)
80.0 80.0 mm (2)
100.0 100.0 mm (2)
101.601 101.601 mm (2)
125.0 125.0 mm (2)
127.0 127.0 mm (1)
152.4 152.4 mm (2)
160.0 160.0 mm (2)
203.201 203.201 mm (1)

Cutting Diameter Min cuttingDiameter_M to Cutting Diameter Max Cutting Diameter Max

range select

Cutting Length

15.976 15.976 mm (2)
16.2 16.2 mm (2)
16.401 16.401 mm (6)
17.0 17.0 mm (3)
17.401 17.401 mm (20)
17.5 17.5 mm (4)
17.6 17.6 mm (5)
17.7 17.7 mm (7)
17.8 17.8 mm (3)
17.901 17.901 mm (4)
18.0 18.0 mm (30)

Cutting Length Min cuttingLength_M to Cutting Length Max Cutting Length Max

range select

Cutting Length

0.629 0.629 in (2)
0.638 0.638 in (2)
0.646 0.646 in (6)
0.669 0.669 in (3)
0.685 0.685 in (20)
0.69 0.69 in (4)
0.694 0.694 in (5)
0.698 0.698 in (7)
0.702 0.702 in (3)
0.705 0.705 in (4)
0.709 0.709 in (30)

Cutting Length Min cuttingLength_I to Cutting Length Max Cutting Length Max

range select

Reach

1.379 1.379 in (1)
1.575 1.575 in (18)
1.625 1.625 in (1)
1.688 1.688 in (1)
1.732 1.732 in (3)
1.75 1.75 in (4)
1.752 1.752 in (5)
1.969 1.969 in (18)
2.0 2.0 in (8)
2.188 2.188 in (1)
2.189 2.189 in (1)
2.25 2.25 in (4)
2.253 2.253 in (1)
2.48 2.48 in (4)
2.5 2.5 in (1)
2.625 2.625 in (1)
3.0 3.0 in (2)
3.688 3.688 in (1)
3.75 3.75 in (3)
4.187 4.187 in (1)
4.188 4.188 in (1)
4.25 4.25 in (3)
4.252 4.252 in (3)

Reach Min reach_I to Reach Max Reach Max

range select

Reach

35.0 35.0 mm (1)
40.0 40.0 mm (18)
41.276 41.276 mm (1)
42.875 42.875 mm (1)
44.0 44.0 mm (3)
44.45 44.45 mm (4)
44.5 44.5 mm (5)
50.0 50.0 mm (18)
50.801 50.801 mm (8)
55.575 55.575 mm (1)
55.6 55.6 mm (1)
57.151 57.151 mm (4)
57.2 57.2 mm (1)
63.0 63.0 mm (4)
63.5 63.5 mm (1)
66.675 66.675 mm (1)
76.2 76.2 mm (2)
93.676 93.676 mm (1)
95.25 95.25 mm (3)
106.351 106.351 mm (1)
106.375 106.375 mm (1)
107.95 107.95 mm (3)
108.0 108.0 mm (3)

Reach Min reach_M to Reach Max Reach Max

range select

Tool Cutting Edge Angle

90.0 90.0 (86)

Tool Cutting Edge Angle Min toolCuttingEdgeAngle to Tool Cutting Edge Angle Max Tool Cutting Edge Angle Max

Connection Style

A-Socket Head Cap Screw A-Socket Head Cap Screw (25)
B-Cutter Retention Screw B-Cutter Retention Screw (6)
C-Bolt Circle C-Bolt Circle (1)
CV-Caterpillar V-Flange In CV-Caterpillar V-Flange In (6)
SHCS or RetScrw Or BoltCircle SHCS or RetScrw Or BoltCircle (2)
Screw-On Connection Screw-On Connection (5)
Straight-Cylindrical Straight-Cylindrical (20)
Weldon Weldon (21)

Number of Flutes

10 10 (1)
12 12 (2)
2 2 (19)
3 3 (27)
4 4 (13)
5 5 (8)
6 6 (4)
7 7 (5)
8 8 (5)
9 9 (2)

range select

Cutting Edges Per Insert

2.0 2.0 (186)

Cutting Edges Per Insert Min cuttingEdgesPerInsert to Cutting Edges Per Insert Max Cutting Edges Per Insert Max

Internal Coolant Capability

Y (86)

range select

Over All Length [L]

1.575 1.575 in (14)
1.75 1.75 in (1)
1.752 1.752 in (5)
1.969 1.969 in (4)
2.0 2.0 in (5)
2.244 2.244 in (1)
2.48 2.48 in (4)
2.5 2.5 in (1)
2.539 2.539 in (4)
3.781 3.781 in (1)
3.938 3.938 in (2)
3.969 3.969 in (1)
4.03 4.03 in (2)
4.213 4.213 in (1)
4.331 4.331 in (5)
4.469 4.469 in (2)
4.53 4.53 in (4)
4.532 4.532 in (1)
5.187 5.187 in (1)
5.562 5.562 in (2)
5.906 5.906 in (1)
5.969 5.969 in (1)
6.03 6.03 in (1)
6.468 6.468 in (1)
6.469 6.469 in (1)
6.53 6.53 in (1)
6.531 6.531 in (1)
6.694 6.694 in (1)
7.187 7.187 in (1)
7.562 7.562 in (2)
7.875 7.875 in (4)
8.0 8.0 in (3)
9.843 9.843 in (3)
10.0 10.0 in (4)

Over All Length [L] Min overAllLengthL_I to Over All Length [L] Max Over All Length [L] Max

range select

Over All Length [L]

40.0 40.0 mm (14)
44.45 44.45 mm (1)
44.5 44.5 mm (5)
50.0 50.0 mm (4)
50.801 50.801 mm (5)
57.0 57.0 mm (1)
63.0 63.0 mm (4)
63.5 63.5 mm (1)
64.5 64.5 mm (4)
96.0 96.0 mm (1)
100.0 100.0 mm (2)
100.801 100.801 mm (1)
102.351 102.351 mm (2)
107.0 107.0 mm (1)
110.0 110.0 mm (5)
113.5 113.5 mm (2)
115.051 115.051 mm (4)
115.101 115.101 mm (1)
131.75 131.75 mm (1)
141.275 141.275 mm (2)
150.0 150.0 mm (1)
151.6 151.6 mm (1)
153.15 153.15 mm (1)
164.25 164.25 mm (1)
164.3 164.3 mm (1)
165.851 165.851 mm (1)
165.9 165.9 mm (1)
170.0 170.0 mm (1)
182.55 182.55 mm (1)
192.076 192.076 mm (2)
200.0 200.0 mm (4)
203.201 203.201 mm (3)
250.0 250.0 mm (3)
254.0 254.0 mm (4)

Over All Length [L] Min overAllLengthL_M to Over All Length [L] Max Over All Length [L] Max

Corner configuration

range select

Corner Radius

0.016 0.016 in (87)
0.031 0.031 in (109)
0.047 0.047 in (101)
0.063 0.063 in (100)
0.079 0.079 in (85)
0.094 0.094 in (84)
0.095 0.095 in (86)
0.125 0.125 in (102)
0.157 0.157 in (88)
0.187 0.187 in (89)
0.189 0.189 in (87)
0.197 0.197 in (86)
0.25 0.25 in (95)

Corner Radius Min cornerRadius_I to Corner Radius Max Corner Radius Max

range select

Corner Radius

0.4 0.4 mm (87)
0.8 0.8 mm (109)
1.201 1.201 mm (101)
1.6 1.6 mm (100)
2.0 2.0 mm (85)
2.375 2.375 mm (84)
2.401 2.401 mm (86)
3.176 3.176 mm (102)
4.0 4.0 mm (88)
4.75 4.75 mm (89)
4.801 4.801 mm (87)
5.0 5.0 mm (86)
6.351 6.351 mm (95)

Corner Radius Min cornerRadius_M to Corner Radius Max Corner Radius Max

range select

Corner Chamfer

0.0 0.0 mm (186)

Corner Chamfer Min cornerChamfer_M to Corner Chamfer Max Corner Chamfer Max

range select

Corner Chamfer

0.0 0.0 in (186)

Corner Chamfer Min cornerChamfer_I to Corner Chamfer Max Corner Chamfer Max

Application

Grade Of Cutting Tool

KC410M KC410M (97)
KC422M KC422M (88)
KC520M KC520M (87)
KC522M KC522M (94)
KC525M KC525M (85)
KC715M KC715M (85)
KC725M KC725M (108)
KC935M KC935M (84)
KCK15 KCK15 (86)
KCK20B KCK20B (87)
KCPK30 KCPK30 (102)
KCPM20 KCPM20 (85)
KCPM40 KCPM40 (97)
KCSM30 KCSM30 (86)
KCSM40 KCSM40 (103)

Hand Of Tool

R R (86)

Wiper Insert

N N (101)

range select

Maximum Ramp Angle

1.0 1.0 (1)
1.3 1.3 (4)
1.6 1.6 (1)
1.7 1.7 (2)
2.1 2.1 (4)
2.8 2.8 (2)
3.0 3.0 (4)
3.8 3.8 (5)
5.2 5.2 (7)
5.3 5.3 (2)
5.5 5.5 (1)
7.4 7.4 (9)
7.5 7.5 (2)
8.2 8.2 (8)
9.8 9.8 (1)
10.8 10.8 (7)
10.9 10.9 (7)
13.4 13.4 (2)
14.0 14.0 (1)
16.7 16.7 (6)
17.3 17.3 (5)
17.7 17.7 (1)

Maximum Ramp Angle Min maxRampAngle to Maximum Ramp Angle Max Maximum Ramp Angle Max

Front-End

Insert Shape

E-PARALLELOGRAM 70 E-PARALLELOGRAM 70 (176)
X-PARALLELOGRAM 70 X-PARALLELOGRAM 70 (95)

range select

Neck Diameter

0.852 0.852 in (1)
0.866 0.866 in (4)
0.882 0.882 in (9)
1.133 1.133 in (9)
1.143 1.143 in (5)
1.183 1.183 in (1)
1.22 1.22 in (1)
1.383 1.383 in (9)
1.457 1.457 in (7)
1.843 1.843 in (1)

Neck Diameter Min neckDiameter_I to Neck Diameter Max Neck Diameter Max

range select

Neck Diameter

21.651 21.651 mm (1)
22.0 22.0 mm (4)
22.401 22.401 mm (9)
28.75 28.75 mm (9)
29.0 29.0 mm (5)
30.05 30.05 mm (1)
31.0 31.0 mm (1)
35.1 35.1 mm (9)
37.0 37.0 mm (7)
46.801 46.801 mm (1)

Neck Diameter Min neckDiameter_M to Neck Diameter Max Neck Diameter Max

Center Cutting

N (86)

Insert Geometry

Shape

E-PARALLELOGRAM 70 E-PARALLELOGRAM 70 (91)
X-PARALLELOGRAM 70 X-PARALLELOGRAM 70 (10)

range select

Cutting Edge Length

17.1 17.1 mm (1)
17.151 17.151 mm (2)
17.7 17.7 mm (3)
17.8 17.8 mm (2)
18.0 18.0 mm (45)
18.125 18.125 mm (1)
18.25 18.25 mm (2)
18.425 18.425 mm (7)
18.45 18.45 mm (3)
18.6 18.6 mm (12)
18.625 18.625 mm (19)
18.651 18.651 mm (4)

Cutting Edge Length Min cuttingEdgeLength_M to Cutting Edge Length Max Cutting Edge Length Max

range select

Cutting Edge Length

0.673 0.673 in (1)
0.675 0.675 in (2)
0.698 0.698 in (3)
0.702 0.702 in (2)
0.709 0.709 in (45)
0.714 0.714 in (1)
0.719 0.719 in (2)
0.725 0.725 in (7)
0.726 0.726 in (3)
0.732 0.732 in (12)
0.733 0.733 in (19)
0.734 0.734 in (4)

Cutting Edge Length Min cuttingEdgeLength_I to Cutting Edge Length Max Cutting Edge Length Max

Chip Breaker CBMD

GD GD (51)
GE GE (10)
HD HD (21)
LD LD (19)

Cutting Tool Material

H W H W (101)

Tolerance Class

C C (25)
P P (76)

Back-End

Connection Type

CYLINDRICAL CYLINDRICAL (41)
SCREW-ON SCREW-ON (5)
SHELL MILL SHELL MILL (34)
TAPER SHANK TAPER SHANK (6)

System Size

CV40 CV40 (6)

range select

Back-End Diameter

19.0 19.0 mm (1)
19.05 19.05 mm (10)
21.0 21.0 mm (1)
22.0 22.0 mm (4)
25.0 25.0 mm (5)
25.401 25.401 mm (14)
27.0 27.0 mm (2)
29.0 29.0 mm (4)
31.701 31.701 mm (15)
32.0 32.0 mm (14)
38.1 38.1 mm (4)
40.0 40.0 mm (4)
44.45 44.45 mm (6)
50.801 50.801 mm (1)
63.526 63.526 mm (1)

Back-End Diameter Min backendDiameter_M to Back-End Diameter Max Back-End Diameter Max

range select

Back-End Diameter

0.748 0.748 in (1)
0.75 0.75 in (10)
0.828 0.828 in (1)
0.866 0.866 in (4)
0.984 0.984 in (5)
1.0 1.0 in (14)
1.063 1.063 in (2)
1.143 1.143 in (4)
1.248 1.248 in (15)
1.26 1.26 in (14)
1.5 1.5 in (4)
1.575 1.575 in (4)
1.75 1.75 in (6)
2.0 2.0 in (1)
2.501 2.501 in (1)

Back-End Diameter Min backendDiameter_I to Back-End Diameter Max Back-End Diameter Max

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