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Attention: As stock of our discontinued inventory is becoming sold out, many inserts are now available in new grades
Please refer to the data on our web site www.ktoolinc.com for the most up to date grade information
Questions? Call 1-800-377-3056 Insert Grades
Insert Grades Grade Descriptions
B1M Uncoated Carbide - No Hone
D66 Multi-Layer Dense Coating
K11 Universal High Performance Dense Coating Inserts
K22 Ultra Smooth Dense Coating - No Hone
Insert Grade Selection
Material Material Examples Preferred Grade
High & 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 D66
Iron Ductile K11
Nickel & Titanium Alloys Inconel, Hastelloy, TI-6AL-4V K11
Non-Ferrous Metals Aluminum, Bronze, Brass K22 / BI1M / K11
WWW.KTOOLINC.COM
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