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