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 WN P Steel C CL LH H L H LH CL CL CL CL CL CL 1 Grade RE S M Stainless CL C L L L L CL K Cast iron CL CL CL CL CL CL CL CL N Non- D1 ferrous Trigon, 80° S Superalloy L L CL IC with hole Hard H material Coated Coated cermet Cermet Dimension (mm) Application 2 NS9530 AH8015 AH8015 GT9530 AT9530 Chipbreaker Designation Insert AH630 NS520 AH120 GT720 T9205 T9235 T9225 T9215 T6130 T6120 RE IC S D1 TF WNMG080404-TF  0.4 12.7 4.76 5.16 WNMG080408-TF  0.8 12.7 4.76 5.16 Ext. Toolholder Precision finishing 3 12º 01 WNGG080402-01   0.2 12.7 4.76 5.16 WNGG080404-01    0.4 12.7 4.76 5.16 WNGG080408-01   0.8 12.7 4.76 5.16 Int. Toolholder 12º TSF WNMG060402E-TSF WNMG060404E-TSF WNMG060408E-TSF WNMG060412E-TSF                       0.2 9.525 4.76 3.81 0.4 9.525 4.76 3.81 0.8 9.525 4.76 3.81 1.2 9.525 4.76 3.81 4 WNMG060404-TSF   0.4 9.525 4.76 3.81 WNMG060408-TSF   0.8 9.525 4.76 3.81 WNMG080404-TSF 0.4 12.7 4.76 5.16 5         13º Threading WNMG080408-TSF         0.8 12.7 4.76 5.16 WNMG080412-TSF       1.2 12.7 4.76 5.16 ZF WNMG060404E-ZF   0.4 9.525 4.76 3.81 WNMG060404-ZF   0.4 9.525 4.76 3.81 WNMG060408-ZF   0.8 9.525 4.76 3.81 WNMG080404-ZF       0.4 12.7 4.76 5.16 WNMG080408-ZF       0.8 12.7 4.76 5.16 6 0.2 WNMG080412-ZF  1.2 12.7 4.76 5.16 Grooving 10º Finishing SF WNMG060404-SF    0.4 9.525 4.76 3.81 WNMG060408-SF    0.8 9.525 4.76 3.81 WNMG080404-SF    0.4 12.7 4.76 5.16 WNMG080408-SF    0.8 12.7 4.76 5.16 18º 7 Endmill HRF WNMG080404-HRF   0.4 12.7 4.76 5.16 WNMG080408-HRF   0.8 12.7 4.76 5.16 20º TS WNMG080404-TS        0.4 12.7 4.76 5.16 8 Drilling Tool WNMG080408-TS        0.8 12.7 4.76 5.16 WNMG080412-TS    1.2 12.7 4.76 5.16 10º  : Line up Technical Reference 9 Reference pages: External toolholder → 3-48, 3-49 2-57