
Positive 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 CN P Steel C CL LH H L H LH H C CL L CL CL CL CL CL RE M Stainless CL C L L H C CL L C L CL S Negative K Cast iron CL CL C CL L CL CL CL CL CL D1 N Non- ferrous Rhombic, 80° S Superalloy C CL C C L with hole Hard IC H material Coated Coated cermet Cermet Dimension (mm) Application AH8005 AH8015 NS9530 GT9530 AT9530 Chipbreaker Designation GH330 AH630 AH645 NS520 AH725 AH120 AH110 T9205 T9235 T9225 T9215 T6130 T6120 RE IC S D1 HRF CNMG120404-HRF 0.4 12.7 4.76 5.16 CNMG120408-HRF 0.8 12.7 4.76 5.16 PCD / CBN CNMG120412-HRF 1.2 12.7 4.76 5.16 Finishing 20º TS CNMG120404-TS 0.4 12.7 4.76 5.16 CNMG120408-TS 0.8 12.7 4.76 5.16 CNMG120412-TS 1.2 12.7 4.76 5.16 10º AS CNMG120404-AS 0.4 12.7 4.76 5.16 small depth of cut CNMG120408-AS 0.8 12.7 4.76 5.16 C High feed, CNMG120412-AS 1.2 12.7 4.76 5.16 D 0.2 18º E NS CNMG120404-NS 0.4 12.7 4.76 5.16 CNMG120408-NS 0.8 12.7 4.76 5.16 T V Finishing 16º W SS CNMG090404E-SS 0.4 9.525 4.76 3.81 CNMG090408E-SS 0.8 9.525 4.76 3.81 CNMG120404-SS 0.4 12.7 4.76 5.16 Y CNMG120408-SS 0.8 12.7 4.76 5.16 CNMG120412-SS 1.2 12.7 4.76 5.16 OTHERS TM CNMG090304-TM 0.4 9.525 3.18 3.81 CNMG090308-TM 0.8 9.525 3.18 3.81 CNMG090404E-TM 0.4 9.525 4.76 3.81 Medium cutting CNMG090408E-TM 0.8 9.525 4.76 3.81 CNMG090412E-TM 1.2 9.525 4.76 3.81 CNMG120404-TM 0.4 12.7 4.76 5.16 0.2 CNMG120408-TM 0.8 12.7 4.76 5.16 6º CNMG120412-TM 1.2 12.7 4.76 5.16 : Line up Reference pages: External toolholder → 3-45 - 3-47 2-42