By Application Small Product Machining Turning Insert Selection Guide Grades A Application Range Work Materials Grades Insert Grades High Precision Finishing to Light Medium General Steel Stainless Steel Cast Iron Heat-Resistant Alloy Hardened Steel Non-Ferrous Metal Steel ACZ150 G G S AC510U S G S G Coated Carbide AC520U S G S G Stainless (PVD) G G S S S AC530U Steel AC1030U G G S S S Uncoated Cermet T1000A G S G S Cast Iron Coated Cermet T1500A/T1500Z G S S S BL130 S S S S Carbide H1 S S S G Exotic EH510 S S S G S Alloy CBN BN1000/BN2000 G (SUMIBORON) Hardened PCD DA1000 G Steel (SUMIDIA) DA2200 G G1st recommendation S2nd recommendation Non-Ferrous Metal Chipbreakers ● M Class Finishing to Light ● G Class Ground Type ● G Class Chipbreakers Small Product Machining 4 4 4 Depth of Cut (mm) Depth of Cut (mm) (mm) SI SU Depth of Cut 2 FK 2 SD 2 FX SDW SC FP LUW W FYS FC LU FY 0 0.2 0.4 0 0.2 0.4 0 0.2 0.4 Feed Rate (mm/rev) Feed Rate (mm/rev) Feed Rate (mm/rev) Recommended Cutting Conditions Work Materials P Free-Cutting Steel P Alloy Steel M Stainless Steel H Hardened Steel N Aluminum N Brass Grades vc(m/min) f(mm/rev) vc(m/min) f(mm/rev) vc(m/min) f(mm/rev) vc(m/min) f(mm/rev) vc(m/min) f(mm/rev) vc(m/min) f(mm/rev) ACZ150 50 to 200 0.02 to 0.10 50 to 150 0.01 to 0.08 50 to 150 0.01 to 0.05 70 to 300 0.05 to 0.20 70 to 300 0.05 to 0.20 AC510U 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 200 0.02 to 0.10 70 to 300 0.05 to 0.20 AC520U 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 200 0.02 to 0.10 70 to 300 0.05 to 0.20 AC530U 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 200 0.02 to 0.10 70 to 300 0.05 to 0.20 AC1030U 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 150 0.02 to 0.10 70 to 300 0.05 to 0.20 T1000A 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 150 0.02 to 0.10 70 to 300 0.05 to 0.20 70 to 300 0.05 to 0.20 T1500A 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 150 0.02 to 0.10 70 to 300 0.05 to 0.20 70 to 300 0.05 to 0.20 T1500Z 50 to 200 0.02 to 0.15 50 to 200 0.02 to 0.10 50 to 150 0.02 to 0.10 70 to 300 0.05 to 0.20 70 to 300 0.05 to 0.20 BN1000 50 to 200 0.02 to 0.10 BN2000 50 to 120 0.02 to 0.10 DA1000 70 to 300 0.02 to 0.10 70 to 300 0.02 to 0.10 DA2200 70 to 300 0.02 to 0.10 70 to 300 0.02 to 0.10 Values in red: 1st recommendation Values in blue: 2nd recommendation A22