PositiveNegativePCD / CBN ApplicationFinishing to medium cuttingMedium cuttingFinishing tomedium cuttingMedium cutting 8º12º17º22º7º15º15º T9205 T9215 T9225 T9235 AH110 AH120 GT9530 GT720 AT9530 NS9530 NS520 TH10 D1 C : Continuous cutting Insert N E G AT I V E TYPE L : Light interrupted cuttingH : Heavy interrupted cutting TN P Steel C CL LH H C CL CL CL CL CL CL CMStainlessCLCCLC RE S K Cast iron CL CL C CL CL CL CL CL CL C Triangular, 60° N Non-ferrousSSuperalloy C CL C with hole H Hardmaterial IC Coated Coated cermet Cermet Uncoated Dimension (mm) Chipbreaker Designation RE IC S D1 AM TNMG160408-AM 0.8 9.525 4.76 3.81 TNMG160412-AM 1.2 9.525 4.76 3.81 0.25 NM TNMG160408-NM 0.8 9.525 4.76 3.81 TNMG160412-NM 1.2 9.525 4.76 3.81 TQ TNMG160404-TQ 0.4 9.525 4.76 3.81 C TNMG160408-TQ 0.8 9.525 4.76 3.81 D E TA TNMG160404-TA 0.4 9.525 4.76 3.81 TNMG160408-TA 0.8 9.525 4.76 3.81 T TNMG160412-TA 1.2 9.525 4.76 3.81 V ZM TNMG160404-ZM 0.4 9.525 4.76 3.81 W TNMG160408-ZM 0.8 9.525 4.76 3.81 TNMG160412-ZM 1.2 9.525 4.76 3.81 Y OTHERS DM TNMG160408-DM 0.8 9.525 4.76 3.81 TNMG160412-DM 1.2 9.525 4.76 3.81 0.25 All-round TNMG110304 0.4 6.35 3.18 2.26 TNMG110308 0.8 6.35 3.18 2.26 TNMG160304 0.4 9.525 3.18 3.81 TNMG160308 0.8 9.525 3.18 3.81 TNMG160404 0.4 9.525 4.76 3.81 0.2 TNMG160408 0.8 9.525 4.76 3.81 TNMG160412 1.2 9.525 4.76 3.81 : Line up Reference pages: External toolholder → 3-41 - 3-45 2-52