
IGETALLOY Triangular Type Negative Inserts Indexable Insert TN RE Triangular Type Information in "Shape" column Name of FL Depth of Cut ap (mm) IC 3 Neg. Chipbreaker 2 Application øD1 Range Recommended 1 Work Material Chipbreaker With Hole 0 0.2 0.4 0.6 Rake Angle 10° Feed Rate (f) (mm/rev) 60° L s : Continuous Cutting 1st Recommended : General Cutting 1st Recommended : Interrupted Cutting 1st Recommended : Continuous Cutting 2nd Recommended : General Cutting 2nd Recommended : Interrupted Cutting 2nd Recommended Insert P Steel TN■■1603●● Recommended Application M Stainless Steel K Cast Iron N Non-Ferrous Metal Dimensions Cutting Edge Length L 16.5 Thickness S 3.18 S Exotic Alloy B H Hardened Steel (mm) Inscribed Circle IC 9.525 Hole Dia. D1 3.81 Coated Coated Carbide Cermet Cermet Carbide Applicable External Holders C28 to C30 AC6020M AC6030M AC6040M AC4010K AC4015K AC8015P AC8035P AC1030U AC5015S AC5025S AC8025P AC610M AC630M AC503U AC510U AC520U AC530U AC420K AC405K AC415K AC810P AC820P AC830P ACZ150 Nose T1000A T1500A T1500Z T3000Z EH510 EH520 ST10P ST20E G10E Application A30 H1 Shape Cat. No. Radius Range Neg. RE TNMA 160304 0.4 Q Q QQQQQ Q 160308 0.8 Q Q QQQQQ Q Medium Cutting 160312 1.2 Q Q QQQQQ Q Pos. TNGA 160302 0.2 QQQQQQQQQQQ 160304 0.4 QQQQQQQQQQQ ● ● 160308 0.8 QQQQQQQQQQQ ● 160312 1.2 QQQQQQQQQQQ C TN■■1604●● P Steel Recommended Application M Stainless Steel K Cast Iron N Non-Ferrous Metal Dimensions Cutting Edge Length L 16.5 Thickness S 4.76 S Exotic Alloy H Hardened Steel D (mm) Inscribed Circle IC 9.525 Hole Dia. D1 3.81 SUMIBORON (CBN) Inserts L65 on SUMIDIA (PCD) Inserts M16 Ceramic Inserts B128 Coated Coated Carbide Cermet Cermet Carbide Applicable External Holders C25 to C31, D16, D20 Applicable Internal Holders E55 to E57 R AC6020M AC6030M AC6040M AC4010K AC4015K AC8015P AC8035P AC1030U AC5015S AC5025S AC8025P AC610M AC630M AC503U AC510U AC520U AC530U AC420K AC405K AC415K AC810P AC820P AC830P ACZ150 Nose T1000A T1500A T1500Z T3000Z EH510 EH520 ST10P ST20E G10E Application A30 H1 Shape Cat. No. Radius Range RE S FB (ap) 2 TNMG 160402N-FB 0.2 QQQQQQQQ●QQQQQQQQQQQQQ Q●●●●QQQQQQ 160404N-FB 0.4 QQQQQQQQ●QQQQQQQQQQQQQ Q●●●●QQQQQQ 1 160408N-FB 0.8 QQQQQQQQ●QQQQQQQQQQQQQ Q●●●●QQQQQQ 0 (f ) 27° 0.2 0.4 FA (ap) 2 TNMG 160402N-FA 0.2 QQQQQQQQQQQQQQQQQQQQQQ Q●●●● T 160404N-FA 0.4 QQQQQQQQQQQQQQQQQQQQQQ Q●●●● 1 160408N-FA 0.8 QQQQQQQQQQQQQQQQQQQQQQ Q●●●● Fine Cutting 20° 0 0.2 0.4 (f ) 160412N-FA 1.2 Q QQQQ Q FL (ap) 2 TNMG 160404N-FL 0.4 ● ● ● Q Q Q●●●● V 160408N-FL 0.8 ● ● ● Q Q Q●●●● 1 0 (f ) 10° 0.2 0.4 FE (ap) 2 TNMG 160402N-FE 0.2 ●●●● ● ●● Q Q Q●●●● W 160404N-FE 0.4 ●●●● ● ●● Q Q Q●●●● 1 160408N-FE 0.8 ●●●● ● ●● Q Q Q●●●● 20° 0 0.2 0.4 (f ) 160412N-FE 1.2 ●●●● ● ●● Q Q Q●●●● LU (ap) TNMG 160402N-LU 0.2 ● ● Q Q Q●●●● Solid CBN Ceramics 2 160404N-LU 0.4 ●●●●●● ● ● Q Q Q●●●● 1 160408N-LU 0.8 ●●●●●● ● ● Q Q Q●●●● Finishing 10° 0 0.2 0.4 (f ) 160412N-LU 1.2 ●●●●●● ● ● Q Q Q●● ● SU (ap) 2 TNMG 160402N-SU 0.2 ●● ● Q●● ●Q●Q●●●● 160404N-SU 0.4 ●●●●●● ●● ● Q●●●●Q●Q●●●● 1 160408N-SU 0.8 ●●●●●● ●● ● Q●●●●Q●Q●●●● 13° 0 0.2 0.4 (f ) 160412N-SU 1.2 ●● ●● ●● ● Q●●●●Q●Q●●●● B56