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Questions? Call 1-800-377-3056 Insert Grades
Insert Grades Grade Descriptions Inserts
A1M TIN Coated
A10M TIALN / TIN Coated Carbide / Wear Resistant Grade
B1M Uncoated Carbide - No Hone
C55 Advanced Multi-Layer PVD Coated Carbide
X33 High Performance Nitride
X40 Extremely Smooth Boride Coating / Periphery Ground

Insert Grade Selection

Material Material Examples Preferred Grade
High & Low Carbon Steels 1018, 1020, 1117, 1141, 12L14 X33 / A10M
High Carbon & Alloy Steels 1045, 4140, 4340, 52100, 8620 X33 / A10M
Lower Carbon Tool Steels P-20, H-13, S-7 X33 / A10M
Tool Steels A-2, A-6, D-2, M-2 X33 / A10M
Stainless Steels 303, 304, 316, 420, 15-5PH, 17-4PH X33 / A10M
Iron Cast, Nodular C55
Iron Ductile X33 / A10M
Nickel & Titanium Alloys Inconel, Hastelloy, TI-6AL-4V X33 / A10M
Non-Ferrous Metals Aluminum, Bronze, Brass X40 / B1M / X33

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