Igetalloy Trigon Type Negative Insert Indexable Inserts WN Trigon Type RE Information on the shape column IC Name of FL ap(mm) 3 Negative chipbreaker Application D1 of cut 2 range 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 WN¢¢0804˜˜ Recommended application P Steel B M Stainless steel K Cast iron N Non-ferrous metal Negative ● L : 8.7 ● S : 4.76 S Exotic alloy Inserts H Hardened steel ● IC : 12.7 ● D1 : 5.16 Coated carbide Coated Cermet Carbide cermet SUMIBORON (CBN) Inserts L93 AC810P AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U Applicable External Holders C34 Applicable Internal Holders E25, 26 ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E G10E EH510 EH520 C Shape Cat. No. RE A30 H1 SX ( p) 2 WNMG 080404N-SX 0.4   D D D         Q Q Q D D D             1 080408N-SX 0.8 D D D D         Q Q Q D D D             080412N-SX 1.2 D D D D         Q Q Q Q Q Q Q           Q Light-Medium cutting 3° 0 0.2 ( ) 0.4 D EX ( p) 3 WNMG 080404N-EX 0.4       D D D D D    Q D D Q D Q Q Q Q Q           Q 2 080408N-EX 0.8       D D D D D    Q D D Q D Q Q Q Q Q           Q 1 080412N-EX 1.2       D D D D D    Q D D Q D Q Q Q Q Q           Q R 16° 0 0.2 0.4 ( ) UP ( p) 4 WNMG 080408N-UP 0.8   D  D D D D    Q D D Q D Q Q Q Q Q           Q 3 080412N-UP 1.2   D  D D D D    Q D D Q D Q Q Q Q Q           Q 2 1 S 10° 0 0.2 0.4 0.6 ( ) GU ( p) 6 WNMG 080404N-GU 0.4 D D D D D D D D D       Q D Q D Q D  D             4 080408N-GU 0.8 D D D D D D D D D       Q D Q D Q D  D             2 080412N-GU 1.2 D D D D D D D D D       Q D Q D Q                  T 7° 0 0.2 0.4 0.6 ( ) GE ( p) WNMG 080404N-GE 0.4 D D D D               Q Q Q QQ Q Q           Q 6 4 080408N-GE 0.8 D D D D               Q Q Q QQ Q Q           Q 2 080412N-GE 1.2 D D D D               Q Q Q QQ Q Q           Q V 3° 0 0.2 0.4 0.6 ( ) 080416N-GE 1.6 D D D D               Q Q Q QQ Q Q           Q GUW ( p) 6 WNMG 080408N-GUW 0.8 D D D                 Q Q Q QQ Q Q           Q 4 080412N-GUW 1.2 D D D                 Q Q Q QQ Q Q           Q W →B18 2 0° Wiper 0 0.4 0.8 ( ) Medium cutting UX ( p) Ceramics Solid CBN 6 WNMG 080404N-UX 0.4 D D D D         Q Q Q Q Q Q Q           Q 4 080408N-UX 0.8 D D D D         Q Q Q Q Q Q Q           Q 2 080412N-UX 1.2 D D D D         Q Q Q Q Q Q Q           Q 0° 0 0.2 0.4 0.6 ( ) UG ( p) 6 WNMG 080404N-UG 0.4   D D D         Q Q Q Q Q Q Q           Q 4 080408N-UG 0.8   D D D         Q Q Q Q Q Q Q           Q 2 080412N-UG 1.2   D D D         Q Q Q Q Q Q Q           Q 4° 0 0.2 0.4 0.6 ( ) EG ( p) 6 WNMG 080404N-EG 0.4     D D D D      Q Q Q Q Q Q Q           Q 4 080408N-EG 0.8     D D D D D    Q D D Q Q Q Q Q Q        DD Q 2 080412N-EG 1.2     D D D D D    Q D D Q Q Q Q Q Q        DD Q 0° 0 0.2 0.4 0.6 ( ) WNMA 080408 0.8            DDD Q Q Q Q Q Q Q           Q 080412 1.2            DDD Q Q Q Q Q Q Q           Q 080416 1.6            DDD Q Q Q Q Q Q Q           Q MU ( p) 6 WNMG 080408N-MU 0.8 D D D D D  D    Q D D Q D Q Q Q Q Q           Q Medium-Rough cutting 4 080412N-MU 1.2 D D D D D  D    Q D D Q D Q Q Q Q Q           Q 2 080416N-MU 1.6 D D D           Q Q Q Q Q Q Q           Q 4° 0 0.2 0.4 0.6 ( ) EM ( p) 6 WNMG 080408N-EM 0.8     D D D D      Q Q Q Q Q Q Q           Q 4 080412N-EM 1.2     D D D D      Q Q Q Q Q Q Q           Q 2 0° 0 0.2 0.4 0.6 ( ) B72