Igetalloy 80°Diamond Type Negative Insert Indexable Inserts 80°Diamond Type RE Information on the shape column CN IC FL cut ap(mm) Name of 3 Negative D1 chipbreaker Application 2 range of 1 Recommended Depth work material Rake angle 0 0.2 0.4 0.6 With Insert Hole 10° Feed rate f (mm/rev) 80° L S of chipbreaker (Legend) Continuous cut : 1st choice Medium cut : 1st choice Interrupted cut : 1st choice : 2nd choice : 2nd choice : 2nd choice CN¢¢1204˜˜ Recommended application P Steel B M Stainless steel K Cast iron N Non-ferrous metal Negative ● L : 12.9 ● S : 4.76 S Exotic alloy Inserts IC D1 H Hardened steel ● : 12.7 ● : 5.16 Coated carbide Coated Cermet Carbide cermet SUMIBORON (CBN) Inserts L28– SUMIDIA (PCD) Inserts M10 Ceramic Inserts B128 AC810P AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U Applicable External Holders C7, 8 Applicable Internal Holders E23–E25 ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E G10E EH510 EH520 C Shape Cat. No. RE A30 H1 UG ( p) CNMG 120404N-UG 0.4   D D D         Q Q Q          D       6 4 120408N-UG 0.8   D D D         Q Q Q          D       2 120412N-UG 1.2   D D D         Q Q Q                0 0.2 0.4 0.6 ( ) 120416N-UG 1.6   D D D         Q Q Q QQ QQ         Q D 4° EG ( p) 6 CNMG 120404N-EG 0.4     D D D D      Q Q Q QQ QQ         Q 4 120408N-EG 0.8     D D D D D    Q D D Q Q QQ QQ      D D Q Medium cutting 2 120412N-EG 1.2     D D D D D    Q D D Q Q QQ QQ      D D Q R 0° 0 0.2 0.4 0.6 ( ) CNMA 120404 0.4            DDD Q Q Q QQ QQ         Q 120408 0.8            DDD Q D Q Q QQ QQ         Q S 120412 1.2            DDD Q Q Q QQ QQ         Q 120416 1.6            DDD Q Q Q QQ QQ         Q CNGA 120402 0.2 Q Q Q Q Q Q Q Q Q    D                    120404 0.4 Q Q Q Q Q Q Q Q Q    D                    T 120408 0.8 Q Q Q Q Q Q Q Q Q    D                    MU ( p) 6 CNMG 120408N-MU 0.8 D D D D D  D    Q D D Q D Q QQ QQ         Q 4 120412N-MU 1.2 D D D D D  D    Q D D Q D Q QQ QQ         Q V 2 120416N-MU 1.6 D D D D         Q D Q D Q QQ QQ         Q 4° 0 0.2 0.4 0.6 ( ) EM ( p) 6 CNMG 120408N-EM 0.8     D D D D      Q Q Q QQ QQ         Q W 4 120412N-EM 1.2     D D D D      Q Q Q QQ QQ         Q 2 120416N-EM 1.6     D D D D      Q Q Q QQ QQ         Q 0° 0 0.2 0.4 0.6 ( ) Ceramics Solid CBN ME ( p) 8 CNMG 120408N-ME 0.8 D D D D         Q Q Q QQ QQ         Q Medium-Rough cutting 6 120412N-ME 4 1.2 D D D D         Q Q Q QQ QQ         Q 2 120416N-ME 1.6 D D D D         Q Q Q QQ QQ         Q 4° 0 ( ) 0.4 0.8 MX ( p) 6 CNMG 120408N-MX 0.8   D D D         Q Q Q Q Q Q Q         Q 4 120412N-MX 1.2   D D D         Q Q Q Q Q Q Q         Q 2 120416N-MX 1.6   D D           Q Q Q Q Q Q Q         Q -15° 0 0.2 0.4 0.6 ( ) UZ ( p) CNMG 120404N-UZ 0.4   D D       D D D Q Q Q Q Q Q Q         Q 6 4 120408N-UZ 0.8   D D D     D D D Q D D Q Q Q Q Q Q    D D   Q 2 120412N-UZ 1.2   D D D     D D D Q D D Q Q Q Q Q Q      D    Q 0 0.2 0.4 0.6 ( ) 120416N-UZ 1.6   D D       D D D Q Q Q Q Q Q Q         Q 4° GZ ( p) CNMG 120404N-GZ 0.4   D        D D D Q Q Q Q Q Q Q         Q 6 4 120408N-GZ 0.8   D        D D D Q Q Q Q Q Q Q         Q 2 120412N-GZ 1.2   D        D D D Q Q Q Q Q Q Q         Q 0 0.2 0.4 0.6 ( ) 120416N-GZ 1.6   D        D D D Q Q Q Q Q Q Q         Q 0° Rough cutting MP ( p) 6 CNMM 120408N-MP 0.8 D D D D D D D    Q D Q Q Q Q Q Q         Q 4 120412N-MP 1.2 D D D D D D D    Q D Q Q Q Q Q Q         Q 2 120416N-MP 1.6 D D D D D  D    Q D Q Q Q Q Q Q           0° 0 0.4 ( ) 0.8 B24