
C : Continuous cutting L : Light interrupted cutting Inse r t N E G AT I V E T Y P E H : Heavy interrupted cutting VN P Steel C CL LH H L H LH H C CL CL CL CL CL CL 1 Grade M Stainless CL C L L H C CL C L CL RE S K Cast iron CL CL C CL CL CL CL CL CL D1 N Non- Rhombic, 35° ferrous IC S Superalloy C CL C L with hole Hard H material Coated Coated cermet Cermet Dimension (mm) Application 2 AH8005 NS9530 AH8015 GT9530 AT9530 Chipbreaker Designation Insert GH330 AH630 AH645 NS520 AH120 AH110 T9205 T9235 T9225 T9215 T6130 T6120 RE IC S D1 HRF VNMG160404-HRF 0.4 9.525 4.76 3.81 VNMG160408-HRF 0.8 9.525 4.76 3.81 Ext. Toolholder 3 20º TS VNMG160404-TS 0.4 9.525 4.76 3.81 VNMG160408-TS 0.8 9.525 4.76 3.81 Finishing VNMG160412-TS 1.2 9.525 4.76 3.81 10º Int. Toolholder SS VNMG120404E-SS VNMG120408E-SS VNMG160404-SS 0.4 7.15 4.76 3.81 0.8 7.15 4.76 3.81 0.4 9.525 4.76 3.81 4 VNMG160408-SS 0.8 9.525 4.76 3.81 VNMG160412-SS 1.2 9.525 4.76 3.81 5 Threading TM VNMG120404E-TM 0.4 7.15 4.76 3.81 Medium cutting VNMG120408E-TM 0.8 7.15 4.76 3.81 VNMG160404-TM 0.4 9.525 4.76 3.81 0.2 VNMG160408-TM 0.8 9.525 4.76 3.81 VNMG160412-TM 1.2 9.525 4.76 3.81 6º TQ VNMG160404-TQ 0.4 9.525 4.76 3.81 6 Grooving VNMG160408-TQ 0.8 9.525 4.76 3.81 Finishing to medium cutting 17º ZM VNMG160408-ZM 0.8 9.525 4.76 3.81 VNMG160412-ZM 1.2 9.525 4.76 3.81 7 7º DM VNMG160408-DM 0.8 9.525 4.76 3.81 Medium cutting VNMG160412-DM 1.2 9.525 4.76 3.81 8 Drilling Tool 0.25 15º : Line up Technical Reference 9 Reference pages: External toolholder → 3-52 - 3-55 2-55