Igetalloy Indexable Inserts Square Type Positive Insert Square Type RE SE IC Grade Selection Guide A2 20°Positive 20° Chipbreaker Selection Guide From B8 Without Insert Hole L S Material-based Grade Selection Guide From A8 90° (Legend) Continuous cut : 1st choice Medium cut : 1st choice Interrupted cut : 1st choice : 2nd choice : 2nd choice : 2nd choice SE¢¢0702˜˜ Recommended application P Steel M Stainless steel B K Cast iron N Non-ferrous metal ● L : 7.94 ●S : 2.38 S Exotic alloy Positive H Hardened steel Inserts ● IC : 7.94 Coated carbide Coated Cermet Carbide cermet Shape Cat. No. RE AC810P AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E A30 G10E EH510 EH520 H1 C Light cutting SEGN 070202 0.2 Q Q Q Q Q Q Q Q Q                    070204 0.4 Q Q Q Q Q Q Q Q Q                   D 070208 0.8 Q Q Q Q Q Q Q Q Q                    D SE¢¢0903˜˜ Recommended application P Steel M Stainless steel K Cast iron R N Non-ferrous metal ●L : 9.525 ●S : 3.18 S Exotic alloy H Hardened steel ● IC : 9.525 Coated carbide Coated Cermet Carbide cermet SUMIDIA (PCD) Inserts M14 AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U S Shape Cat. No. RE AC810P ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E A30 G10E EH510 EH520 H1 Light cutting SEGN 090302 0.2 Q Q Q Q Q Q QQQ                        T 090304 0.4 Q Q Q Q Q Q QQQ                       D 090308 0.8 Q Q Q Q Q Q QQQ                       D V SE¢¢1203˜˜ Recommended application P Steel M Stainless steel K Cast iron N Non-ferrous metal ●L : 12.7 ●S : 3.18 S Exotic alloy W H Hardened steel ● IC : 12.7 Coated carbide Coated Cermet Carbide cermet SUMIDIA (PCD) Inserts M14 AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U Solid CBN Ceramics Shape Cat. No. RE AC810P ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E A30 G10E EH510 EH520 H1 Light cutting SEGN 120304 0.4 Q Q Q Q Q Q Q Q Q                     D 120308 0.8 Q Q Q Q Q Q Q Q Q                     D B103