T-Slot Cutters

Designed for Standard T-Bolt Sizes

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K-Tool, Inc. T-slot Cutters
Tool Info.
T-Slot Cutters
Tool # D D-1 B Inserts Effective Flutes L L-1 L-2 S Insert Screw Wrench
TS-656 .656 .328 .266 2 1 2.688 .938 .812 .500 SPEB-1511CB 164T T-6
TS-781 .781 .406 .328 4 2 3.250 1.250 1.062 .750 SPEB-1511CB 164T T-6
TS-968 .968 .531 .390 2 1 3.531 1.531 1.406 .750 SPEB-222P 314T T-8
TS-1250 1.250 .656 .484 4 2 4.125 1.875 1.687 1.000 SPEB-2522P 314T T-8
TS-1468 1.468 .781 .625 4 2 4.562 2.312 2.187 1.000 SPEB-322P 438T T-10
TS-1843 1.843 1.031 .828 4 2 4.937 2.687 2.562 1.250 SPEB-432PA 638T T-15
TS-2218 2.218 1.281 1.094 4 2 5.343 3.093 3.093 1.250 SPEB-532PA 838T T-20
TS-2656 2.656 1.531 1.343 4 2 5.750 3.500 3.500 1.250 SPEB-6352PA 1012T T-25

T-Slot / Key Cutters

Insert Info.

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Insert Info.
T-Slot Cutters
Insert # I.C. T R Grades
SPEB-1511CB .187 .082 .015 K11 / K22
SPEB-222P .250 .125 .031 B1M / D66 / K11 / K22
SPEB-2522P .312 .125 .031 B1M / C55 / K11 / K22
SPEB-322P .375 .125 .031 B1M / D66 / K11 / X40
SPEB-432PA .500 .187 .031 B1M / D66 / K11 / K22
SPEB-532PA .625 .187 .031 C55 / K11 / K22
SPEB-6352PA .750 .220 .031 D66 / K11 / K22

Technical Data

Speed and Feed Info.
.266 & .328 Width of Cut		   Speed and Feed Info.
.393 to 1.343 Width of Cut
Material S.F.M. I.P.T. Material S.F.M. I.P.T.
Mild & Low Carbon Steel
Ex. 1018, 1020, 1117, 1141, 12L14		 800 - 1200 .001 - .002 Mild & Low Carbon Steel
Ex. 1018, 1020, 1117, 1141, 12L14		 800 - 1200 .002 - .005
High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100, 8620		 500 - 800 .001 - .002 High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100, 8620		 500 - 800 .002 - .004
Lower Carbon Tool Steel
Ex. P-20, H-13, S-7		 400 - 700 .001 - .002 Lower Carbon Tool Steel
Ex. P-20, H-13, S-7		 400 - 700 .002 - .004
Tool Steel
Ex. A-2, A-6, D-2, M-2		 300 - 600 .001 - .002 Tool Steel
Ex. A-2, A-6, D-2, M-2		 300 - 600 .002 - .004
Stainless Steel
Ex. 304, 316, 420, 15-5PH, 17-4PH		 300 - 600 .001 - .002 Stainless Steel
Ex. 304, 316, 420, 15-5PH, 17-4PH		 300 - 600 .002 - .004
Iron
Ex. Cast, Ductile, Nodular		 600 - 1000 .001 - .002 Iron
Ex. Cast, Ductile, Nodular		 600 - 1000 .002 - .005
Nickel & Titanium Alloy
Ex. Inconel, Hastelloy, TI-6AL-4V		 120 - 180 .001 - .002 Nickel & Titanium Alloy
Ex. Inconel, Hastelloy, TI-6AL-4V		 120 - 180 .001 - .003
Non-Ferrous Metal
Ex. Aluminum, Bronze, Brass		 1000 - 2500 .0015 - .003 Non-Ferrous Metal
Ex. Aluminum, Bronze, Brass		 1000 - 2500 .002 - .006
Insert Grade Selection
Material Material Examples Preferred Grades
Mild & Low Carbon Steels 1018, 1020, 1117, 1141, 12L14 K11
High Carbon & Alloy Steels 1045, 4140, 4340, 52100, 8620 K11
Lower Carbon Tool Steels P-20, H-13, S-7 K11
Tool Steels A-2, A-6, D-2, M-2 K11
Stainless Steels 303, 304, 316, 420, 15-5PH, 17-4PH K11
Iron Cast, Nodular C55 or D66 / K11
Iron Ductile K11
Nickel & Titanium Alloys Inconel, Hastelloy, TI-6AL-4V K11
Non-Ferrous Metals Aluminum, Bronze, Brass B1M / K22 / X40
Insert Grade Description
Grade Description
B1M Uncoated Carbide - No Hone
C55 Advanced Multi-Layer PVD Coating
D66 Multi-Layer Dense Coating
K11 Universal High Performance Dense Coating
K22 Ultra Smooth Dense Coating - No Hone
X40 Extremely Smooth Boride Coating / Preiphery Ground
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