PositiveNegativePCD / CBN ApplicationMedium cuttingFinishing tomedium cuttingMedium cutting 15º10º15º15º T9205 T9215 T9225 T9235 T6120 T6130 AH630 AH645 AH8005 AH8015 AH905 AH110 AH120 NS9530 TH10 D1 C : Continuous cutting Insert N E G AT I V E TYPE L : Light interrupted cuttingH : Heavy interrupted cutting VN P Steel C CL LH H L H LH H C CL CL CMStainlessCLCLLHCLCCLC RE S K Cast iron CL CL C CL CL C Rhombic, 35° N Non-ferrous C IC S Superalloy C L L C CL with hole H Hardmaterial Coated Cermet Uncoated Dimension (mm) Chipbreaker Designation RE IC S D1 All-round VNMG160404         0.4 9.525 4.76 3.81 VNMG160408         0.8 9.525 4.76 3.81 VNMG160412    1.2 9.525 4.76 3.81 0.2 SM VNMG120404E-SM     0.4 7.15 4.76 3.81 VNMG120408E-SM     0.8 7.15 4.76 3.81 VNMG160404-SM     0.4 9.525 4.76 3.81 0.25 VNMG160408-SM     0.8 9.525 4.76 3.81 VNMG160412-SM     1.2 9.525 4.76 3.81 HRM VNMG160404-HRM   0.4 9.525 4.76 3.81 C VNMG160408-HRM   0.8 9.525 4.76 3.81 VNMG160412-HRM   1.2 9.525 4.76 3.81 D 0.25 E HMM VNMG160404-HMM  0.4 9.525 4.76 3.81 VNMG160408-HMM  0.8 9.525 4.76 3.81 T VNMG160412-HMM  1.2 9.525 4.76 3.81 0.25 V  : Line up W Y OTHERS Reference pages: External toolholder → 3-52 - 3-55 2-56