KSOM Mini
The KSOM Mini shell mills and end mills are engineered for indexable ramping, plunging, helical interpolation, and face milling operations. These Kennametal, Screw-on, Octicut, Mill (KSOM) Mini systems deliver super soft cutting operations due to the positive rake face. They operate at low cutting forces, providing higher feed capability and enhancing overall productivity.
The inserts feature eight cutting edges and are available for light, medium, and heavy-duty applications. Their excellent performance in stainless steel and high-temperature alloys makes them the preferred choice for machining turbochargers and other high-demand situations. The end mills in this KSOM Mini-series feature shell mills and end mills with Weldon shanks, screw-on shanks, and cylindrical ends--providing versatility in your tooling options.
Filters
Filters
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Workpiece Material
Workpiece Material
- P Steel (66)
- P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(62)
- P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(62)
- P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(62)
- P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(62)
- P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(62)
- P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(66)
- P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(66)
- M Stainless Steel (66)
- M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(66)
- M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(66)
- M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(66)
- K Cast Iron (61)
- K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(61)
- K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(61)
- K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(61)
- N Non-Ferrous Materials (47)
- N1Wrought Aluminum (47)
- N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(47)
- N3High-Silicon Aluminum Alloys Si >12.2%(47)
- S High-Temp Alloys (66)
- S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(60)
- S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(60)
- S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(60)
- S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(66)
- H Hardened Materials (48)
- H1Hardened Materials 44-48 HRC(48)
Applications
Applications
Chamfer Milling (44)
Face Milling (44)
Pocket (12)
Pocket Helical (12)
Pocket Milling (12)
Ramping (44)
Shoulder Milling (12)
Cutting Diameter
Cutting Diameter
- 1.25 in(3)
- 1.2598 in(5)
- 1.264 in(2)
- 1.5 in(3)
- 1.5748 in(2)
- 1.578 in(2)
- 1.9685 in(2)
- 1.97 in(1)
- 2.0 in(3)
- 2.4803 in(2)
- 2.481 in(1)
- 2.5 in(3)
- 3.0 in(3)
- 3.1496 in(2)
- 3.15 in(1)
- 3.937 in(2)
- 4.0 in(2)
- 4.921 in(1)
- 4.9213 in(1)
- 5.0 in(1)
- 6.2992 in(2)
to
Cutting Diameter
Cutting Diameter
- 31.75 mm(3)
- 32.0 mm(7)
- 38.1 mm(3)
- 40.0 mm(4)
- 50.0 mm(3)
- 50.8 mm(3)
- 63.0 mm(3)
- 63.5 mm(3)
- 76.2 mm(3)
- 80.0 mm(3)
- 100.0 mm(2)
- 101.6 mm(2)
- 125.0 mm(2)
- 127.0 mm(1)
- 160.0 mm(2)
to
Cutting Length
Cutting Length
- 3.5 mm(43)
- 3.51 mm(1)
to
Cutting Length
Cutting Length
- 0.1378 in(13)
- 0.138 in(31)
to
Reach
Reach
- 0.984 in(1)
- 0.9843 in(5)
- 1.0 in(4)
- 1.142 in(1)
- 1.57 in(6)
- 1.5748 in(1)
- 1.575 in(4)
- 1.6929 in(4)
- 1.693 in(2)
- 1.75 in(5)
- 1.9685 in(4)
- 1.969 in(1)
- 2.25 in(1)
- 2.38 in(1)
- 2.48 in(1)
- 2.4803 in(3)
to
Reach
Reach
- 25.0 mm(6)
- 25.4 mm(4)
- 29.0 mm(1)
- 39.878 mm(4)
- 39.88 mm(2)
- 40.0 mm(5)
- 43.0 mm(6)
- 44.45 mm(5)
- 50.0 mm(5)
- 57.2 mm(1)
- 60.45 mm(1)
- 63.0 mm(4)
to
Tool Cutting Edge Angle
Tool Cutting Edge Angle
- 45.0 (44)
to
Connection Style
Connection Style
- A-Socket Head Cap Screw (21)
- B-Cutter Retention Screw (6)
- SHCS or RetScrw Or BoltCircle (2)
- Screw-On Connection (2)
- Straight-Cylindrical (3)
- Weldon (10)
Number of Flutes
Number of Flutes
- 10 (3)
- 12 (1)
- 16 (1)
- 2 (2)
- 3 (10)
- 4 (7)
- 5 (2)
- 6 (6)
- 7 (6)
- 8 (2)
- 9 (4)
Over All Length [L]
Over All Length [L]
- 1.57 in(6)
- 1.575 in(2)
- 1.6929 in(4)
- 1.693 in(2)
- 1.75 in(5)
- 1.9685 in(4)
- 1.969 in(1)
- 2.38 in(1)
- 2.48 in(1)
- 2.4803 in(3)
- 2.539 in(2)
- 2.992 in(1)
- 2.9921 in(2)
- 3.047 in(3)
- 3.2283 in(3)
- 3.28 in(1)
- 3.543 in(1)
- 3.937 in(1)
- 4.53 in(1)
to
Over All Length [L]
Over All Length [L]
- 39.878 mm(4)
- 39.88 mm(2)
- 40.0 mm(2)
- 43.0 mm(6)
- 44.45 mm(5)
- 50.0 mm(5)
- 60.45 mm(1)
- 63.0 mm(4)
- 64.5 mm(2)
- 76.0 mm(3)
- 77.4 mm(3)
- 82.0 mm(3)
- 83.31 mm(1)
- 90.0 mm(1)
- 100.0 mm(1)
- 115.062 mm(1)
to
Corner Chamfer
Corner Chamfer
- 0.0 mm(52)
- 0.05 mm(49)
- 0.1 mm(57)
- 0.225 mm(51)
to
Corner Chamfer
Corner Chamfer
- 0.0 in(52)
- 0.002 in(49)
- 0.004 in(57)
- 0.0089 in(51)
to
Application
Grade Of Cutting Tool
Grade Of Cutting Tool
- KC410M (46)
- KC422M (45)
- KC520M (47)
- KC522M (48)
- KC725M (50)
- KCK15 (47)
- KCK20B (46)
- KCPK30 (50)
- KCPM20 (44)
- KCPM40 (46)
- KCSM40 (48)
Hand Of Tool
Hand Of Tool
- R (44)
Wiper Insert
Wiper Insert
- N (33)
Maximum Ramp Angle
Maximum Ramp Angle
- 1.0 (2)
- 1.6 (1)
- 2.0 (4)
- 2.1 (1)
- 2.9 (1)
- 3.0 (4)
- 3.8 (2)
- 3.9 (1)
- 4.0 (2)
- 5.0 (3)
- 5.2 (2)
- 7.5 (4)
- 8.0 (3)
- 11.0 (10)
to
Front-End
Neck Diameter
Neck Diameter
- 1.201 in(1)
- 1.22 in(2)
to
Neck Diameter
Neck Diameter
- 30.5 mm(1)
- 31.0 mm(2)
to
Center Cutting
Center Cutting
Insert Geometry
Shape
Shape
- O-OCTOGON 135 (33)
Insert IC Size
Insert IC Size
- 14.7 mm(33)
to
Insert IC Size
Insert IC Size
- 0.5787 in(33)
to
Cutting Edge Length
Cutting Edge Length
- 6.0 mm(33)
to
Cutting Edge Length
Cutting Edge Length
- 0.236 in(28)
- 0.2362 in(5)
to
Chip Breaker CBMD
Chip Breaker CBMD
- GB (13)
- HB (7)
- LB (12)
- LN (1)
Cutting Tool Material
Cutting Tool Material
- H W (33)
Tolerance Class
Tolerance Class
- K (24)
- P (9)
Back-End
Connection Type
Connection Type
- CYLINDRICAL (13)
- SCREW-ON (2)
- SHELL MILL (29)
Back-End Diameter
Back-End Diameter
- 12.7 mm(1)
- 16.0 mm(1)
- 19.05 mm(9)
- 20.0 mm(3)
- 22.0 mm(6)
- 25.0 mm(3)
- 25.39 mm(1)
- 25.4 mm(3)
- 27.0 mm(3)
- 29.0 mm(2)
- 31.75 mm(3)
- 32.0 mm(4)
- 38.1 mm(1)
- 40.0 mm(4)
to
Back-End Diameter
Back-End Diameter
- 0.5 in(1)
- 0.63 in(1)
- 0.75 in(9)
- 0.7874 in(3)
- 0.866 in(2)
- 0.8661 in(4)
- 0.9843 in(3)
- 1.0 in(4)
- 1.063 in(3)
- 1.142 in(2)
- 1.25 in(3)
- 1.2598 in(3)
- 1.26 in(1)
- 1.5 in(1)
- 1.5748 in(3)
- 1.575 in(1)
to
Other
Insert Hand
Insert Hand
- N (33)
Number of Inserts
Number of Inserts
- 2.0 (2)
- 3.0 (10)
- 4.0 (7)
- 5.0 (2)
- 6.0 (6)
- 7.0 (6)
- 8.0 (2)
- 9.0 (4)
- 10.0 (3)
- 12.0 (1)
- 16.0 (1)
to
Head Length [L2]
Head Length [L2]
- 0.984 in(1)
- 0.9843 in(5)
- 0.9921 in(1)
- 0.995 in(1)
- 1.0 in(4)
- 1.142 in(1)
- 1.575 in(2)
to
Head Length [L2]
Head Length [L2]
- 25.0 mm(6)
- 25.2 mm(1)
- 25.28 mm(1)
- 25.4 mm(4)
- 29.0 mm(1)
- 40.0 mm(2)
to
Solid Indexable Tool
Solid Indexable Tool
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