Slotting Mills
When it comes to slotting mills, the rigidity of the cutter is a very important factor to consider when removing material from the workpiece. The right slotting cutter will maintain accuracy and toughness while controlling inevitable chatter. Kennametal slotting cutters and inserts have the improved durability needed to take full advantage of the long lifespan of every machining tool we manufacture. Our slot mill offering gives you access to a wide selection of insert geometries and grades for slotting or grooving most workpiece materials at a wide range of speeds and feeds. Ultimately, Kennametal slotting mills provide you with the maximum material removal rate you want without sacrificing quality or accuracy.
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Workpiece Material
Workpiece Material
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P Steel (426)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (419)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (419)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (419)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (419)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (424)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (423)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (423)
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M Stainless Steel (418)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (418)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (418)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (418)
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K Cast Iron (376)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (376)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (376)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (376)
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N Non-Ferrous Materials (273)
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N1Wrought Aluminum (273)
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N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (273)
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N3High-Silicon Aluminum Alloys Si >12.2% (273)
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S High-Temp Alloys (415)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (374)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (374)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (374)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (415)
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H Hardened Materials (210)
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H1Hardened Materials 44-48 HRC (210)
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Applications
Applications
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Face Milling (5)
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Shoulder Bottom Shoulder (40)
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Shoulder Milling (46)
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Shoulder Square End (45)
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Slot Milling (249)
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Slot Side (249)
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Cutting Diameter
Cutting Diameter
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Cutting Diameter
Cutting Diameter
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Maximum Cutting Diameter
Maximum Cutting Diameter
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101.825 mm (2)
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101.9 mm (2)
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Maximum Cutting Diameter
Maximum Cutting Diameter
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Cutting Length
Cutting Length
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1.6 mm (8)
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2.2 mm (8)
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3.0 mm (14)
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Cutting Length
Cutting Length
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Reach
Reach
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Reach
Reach
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29.0 mm (1)
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32.0 mm (1)
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50.0 mm (18)
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51.051 mm (12)
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51.801 mm (1)
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52.901 mm (1)
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53.151 mm (2)
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60.0 mm (1)
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61.35 mm (1)
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61.7 mm (1)
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62.1 mm (1)
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62.551 mm (1)
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Tool Cutting Edge Angle
Tool Cutting Edge Angle
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90.0 (298)
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Connection Style
Connection Style
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2 Key & Cutter Retention Screw (72)
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2 Key & Socket Head Cap Screw (89)
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A-Socket Head Cap Screw (29)
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B-Cutter Retention Screw (32)
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C-Bolt Circle (7)
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Weldon (5)
Number of Flutes
Number of Flutes
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1 (1)
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10 (15)
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11 (22)
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12 (8)
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13 (7)
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14 (14)
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15 (4)
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16 (3)
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17 (6)
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18 (2)
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19 (3)
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2 (4)
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20 (1)
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24 (3)
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3 (10)
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4 (22)
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5 (41)
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6 (31)
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7 (35)
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8 (32)
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9 (30)
Cutting Edges Per Insert
Cutting Edges Per Insert
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1.0 (151)
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2.0 (140)
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4.0 (275)
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Over All Length [L]
Over All Length [L]
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0.742 in (3)
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Over All Length [L]
Over All Length [L]
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18.85 mm (3)
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20.0 mm (3)
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24.125 mm (4)
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38.1 mm (1)
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44.45 mm (1)
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45.25 mm (1)
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45.5 mm (1)
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50.0 mm (17)
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51.051 mm (12)
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51.801 mm (1)
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52.151 mm (1)
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52.5 mm (1)
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52.625 mm (1)
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52.901 mm (1)
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53.151 mm (2)
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53.35 mm (1)
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61.35 mm (1)
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61.7 mm (1)
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62.1 mm (1)
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62.551 mm (1)
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Corner Radius
Corner Radius
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Corner Radius
Corner Radius
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0.0 mm (77)
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0.2 mm (101)
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0.301 mm (60)
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0.4 mm (190)
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0.8 mm (171)
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1.201 mm (113)
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1.5 mm (12)
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1.6 mm (164)
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1.975 mm (113)
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2.0 mm (14)
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2.401 mm (57)
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3.176 mm (86)
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3.2 mm (57)
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4.75 mm (57)
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6.325 mm (57)
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Corner Chamfer
Corner Chamfer
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0.0 mm (457)
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0.151 mm (4)
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Corner Chamfer
Corner Chamfer
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Application
Grade Of Cutting Tool
Grade Of Cutting Tool
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K110M (22)
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K125M (13)
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K2885 (25)
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K8735 (19)
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KC410M (113)
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KC505M (7)
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KC510M (73)
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KC520M (175)
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KC710 (25)
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KC730M (8)
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KC935M (73)
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KCK15 (161)
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KCK20B (161)
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KCPK30 (305)
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KCPM40 (265)
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KCSM30 (113)
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KCSM40 (59)
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KCU25 (92)
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KMF (43)
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KTPK20 (89)
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KUC30M (45)
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KY1335 (45)
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KY3500 (57)
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TN5515 (4)
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X500 (57)
Hand Of Tool
Hand Of Tool
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L (24)
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N (216)
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R (54)
Wiper Insert
Wiper Insert
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N (166)
Front-End
Clamp Style
Clamp Style
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S (4)
Cutting Width
Cutting Width
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Cutting Width
Cutting Width
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1.6 mm (16)
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2.0 mm (8)
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2.25 mm (1)
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2.401 mm (8)
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4.0 mm (24)
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