Igetalloy 55°Diamond Type Negative Insert Indexable Inserts 55°Diamond Type RE Information on the shape column DN Name of FL of cut ap(mm) 3 Negative D1 chipbreaker Application 2 range IC 1 Recommended Depth work material Rake angle 0 0.2 0.4 0.6 With Insert Hole 10° Feed rate f (mm/rev) 55° L S of chipbreaker (Legend) Continuous cut : 1st choice Medium cut : 1st choice Interrupted cut : 1st choice : 2nd choice : 2nd choice : 2nd choice DN¢¢1104˜˜ Recommended application P Steel B M Stainless steel K Cast iron N Non-ferrous metal Negative ● L : 11.6 ● S : 4.76 S Exotic alloy Inserts IC D1 H Hardened steel ● : 9.525 ● : 3.81 Coated carbide Coated Cermet Carbide cermet SUMIBORON (CBN) Inserts L44 AC810P AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U Applicable External Holders C11 Applicable Internal Holders E35–E37 ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E G10E EH510 EH520 C Shape Cat. No. RE A30 H1 UM ( p) DNGG 110404R-UM 0.4 Q Q Q Q Q Q QQQ QQQ DD D 4 3 110404L-UM 0.4 Q Q Q Q Q Q QQQ QQQ DD D Medium cutting 2 110408R-UM 0.8 Q Q Q Q Q Q QQQ QQQ DD 1 0 0.2 0.4 0.6 () 110408L-UM 0.8 Q Q Q Q Q Q QQQ QQQ DD D D 14° DNGA 110404 0.4 Q Q Q Q                                 110408 0.8 Q Q Q Q                                 R Medium-Rough cutting GZ ( p) 6 DNMG 110408N-GZ 0.8          DDDQ Q Q Q Q Q Q       Q 4 110412N-GZ 1.2          DDDQ Q Q Q Q Q Q       Q S 2 0° 0 0.2 0.4 0.6 () DN¢¢1504˜˜ Recommended application P Steel T M Stainless steel K Cast iron N Non-ferrous metal ● L : 15.5 ● S : 4.76 S Exotic alloy IC D1 H Hardened steel ● : 12.7 ● : 5.16 Coated carbide Coated Cermet Carbide cermet V SUMIBORON (CBN) Inserts L44– SUMIDIA (PCD) Inserts M12 SUMIDIA Binderless Inserts M26 Ceramic Inserts B128 AC8025P AC6020M AC6030M AC6040M AC610M AC630M AC1030U Applicable External Holders C10, 11 Applicable Internal Holders E35–E37 AC810P AC820P AC830P AC405K AC415K AC420K AC503U AC510U AC520U AC530U ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E G10E EH510 EH520 Shape Cat. No. RE A30 H1 W FB ( p) 2 DNMG 150404N-FB 0.4 Q Q Q Q Q Q DQQ QQQ Q Q Q Q Q DD DD Q QQQQQ   1 150408N-FB 0.8 Q Q Q Q Q Q DQQ QQQ Q Q Q Q Q DD DD Q QQQQQ   Ceramics Solid CBN 27° 0 0.2 0.4 ( ) FA ( p) 2 DNMG 150404N-FA 0.4 Q Q Q Q Q Q QQQ QQQ Q Q Q Q Q DD DD Q QQQQQ   1 150408N-FA 0.8 Q Q Q Q Q Q QQQ QQQ Q Q Q Q Q DD DD Q QQQQQ   Fine cutting 20° 0 0.2 0.4 ( ) FL ( p) 2 DNMG 150404N-FL 0.4   D D          D     Q Q Q DD DD           1 150408N-FL 0.8   D D          D     Q Q Q DD DD           150412N-FL 1.2     D          D     Q Q Q                10° 0 0.2 0.4 ( ) FE ( p) 2 DNMG 150402N-FE 0.2 D   D D   D D      Q Q Q D D DD           1 150404N-FE 0.4 D   D D   D D      Q Q Q D D DD           150408N-FE 0.8 D   D D   D D      Q Q Q D D DD           0 0.2 0.4 ( ) 150412N-FE 1.2 D   D D   D D      Q Q Q D D DD           20° LU ( p) DNMG 150402N-LU 0.2 D D D     D    D     Q Q Q D D DD           2 150404N-LU 0.4 D D D D   D    D     Q Q Q D D DD           1 150408N-LU 0.8 D D D D   D    D     Q Q Q D D DD           Finishing 0 0.2 0.4 ( ) 150412N-LU 1.2 D D D D   D    D     Q Q Q D D D           10° SP ( p) 2 DNMG 150404N-SP 0.4 Q Q Q Q Q Q QQQ QQQ Q Q Q Q Q Q QQ QQ Q QQQQQ Q 1 150408N-SP 0.8 Q Q Q Q Q Q QQQ QQQ Q Q Q Q Q Q QQ QQ Q QQQQQ Q 13° 0 0.2 0.4 ( ) B32