Igetalloy 55°Diamond Type Positive Insert Indexable Inserts DC 55°Diamond Type RE Information on the shape column Name of FL of cut ap(mm) 3 7°Positive D1 chipbreaker Application 2 range IC 1 Recommended 7° Depth work material Rake angle 0 0.2 0.4 0.6 With Insert Hole 55° L S 10° Feed rate f (mm/rev) of chipbreaker (Legend) Continuous cut : 1st choice Medium cut : 1st choice Interrupted cut : 1st choice : 2nd choice : 2nd choice : 2nd choice DC¢¢11T3˜˜ Recommended application P Steel B M Stainless steel K Cast iron N Non-ferrous metal Positive ● L : 11.6 ● S : 3.97 S Exotic alloy Inserts H Hardened steel ● IC : 9.525 ● D1 : 4.4 Coated carbide Coated Cermet Carbide cermet SUMIBORON (CBN) Inserts L52– SUMIDIA (PCD) Inserts M12– SUMIDIA Binderless Inserts M26 AC810P AC820P AC8025P AC830P AC6020M AC6030M AC6040M AC610M AC630M AC405K AC415K AC420K AC503U AC510U AC520U AC1030U AC530U Applicable External Holders C14, D14, 17, 23 Applicable Internal Holders E27–E30 ACZ150 T1500Z T3000Z T1000A T1500A ST10P ST20E G10E EH510 EH520 C Shape Cat. No. RE A30 H1 AG ( p) 4 DCGT 11T302N-AG 0.2 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D 3 11T304N-AG 0.4 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D 2 1 11T308N-AG 0.8 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D For Aluminum 20° 0 0.2 0.4 0.6 ( ) D AY DCGT 11T301R-AY 0.1 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D ( p) 11T301L-AY 0.1 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D 4 11T302R-AY 0.2 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D 3 R 2 11T302L-AY 0.2 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D 1 11T304R-AY 0.4 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D 0 0.2 0.4 0.6 ( ) 15° 11T304L-AY 0.4 Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D S T V W Ceramics Solid CBN B90