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 CL C CL CL CL CL C RE 1 Grade M Stainless CL C L L CL L C C S K Cast iron CL CL CL C CL CL CL CL C D1 N Non- C ferrous Rhombic, 80° S Superalloy CL L C with hole Hard IC H material Coated Coated cermet Cermet Uncoated Dimension (mm) Application 2 NS9530 GT9530 AH8015 AT9530 Chipbreaker Designation Insert AH630 NS520 AH120 GH110 T9205 T9235 T9225 T9215 T6130 T6120 TH10 RE IC S D1 TF CNMG120404-TF   0.4 12.7 4.76 5.16 CNMG120408-TF  0.8 12.7 4.76 5.16 Ext. Toolholder 3 12º 01 CNGG090302-01  0.2 9.525 3.18 3.81 Precision finishing CNGG090304-01  0.4 9.525 3.18 3.81 CNGG090308-01  0.8 9.525 3.18 3.81 CNGG120402-01    0.2 12.7 4.76 5.16 CNGG120404-01 Int. Toolholder    0.4 12.7 4.76 5.16 4 CNGG120408-01    0.8 12.7 4.76 5.16 12º C CNGG120404R-C   0.4 12.7 4.76 5.16 CNGG120404L-C  0.4 12.7 4.76 5.16 CNGG120408R-C  0.8 12.7 4.76 5.16 CNGG120408L-C  0.8 12.7 4.76 5.16 0.15 10º~14º 5 Threading TSF CNMG090402E-TSF   0.2 9.525 4.76 3.81 CNMG090404E-TSF        0.4 9.525 4.76 3.81 CNMG090408E-TSF        0.8 9.525 4.76 3.81 CNMG120404-TSF         0.4 12.7 4.76 5.16 CNMG120408-TSF          0.8 12.7 4.76 5.16 CNMG120412-TSF     1.2 12.7 4.76 5.16 6 13º Grooving ZF CNMG090404E-ZF   0.4 9.525 4.76 3.81 CNMG120404-ZF      0.4 12.7 4.76 5.16 Finishing CNMG120408-ZF       0.8 12.7 4.76 5.16 CNMG120412-ZF 1.2 12.7 4.76 5.16 0.2 10º 7 Endmill SF CNMG090304-SF    0.4 9.525 3.18 3.81 CNMG090308-SF    0.8 9.525 3.18 3.81 CNMG120404-SF    0.4 12.7 4.76 5.16 CNMG120408-SF    0.8 12.7 4.76 5.16 CNMG120412-SF    1.2 12.7 4.76 5.16 18º  : Line up 8 Drilling Tool Technical Reference 9 Reference pages: External toolholder → 3-45 - 3-47 2-41