Product Lines > Cutting Tools > K-Tool > Insert Insert Item Number Description 902 CB B1M 90 DEGREE SPOT DRILL INSERT SNMC-333B X33 .375 I.C. CARBIDE INSERT SPEB-222P X33 CARBIDE INSERT.250 I.C. SQUARE SPEB-434PA K22 CARBIDE INSERT.500 I.C. SQUARE SPEB-842CB X33 CARBIDE INSERT 1.0 I.C. SQUARE