
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 C CL LH H L CL CL CL C 1 Grade RE S M Stainless CL C L C CL L H L C K Cast iron CL CL C CL L CL CL CL C N Non- C D1 ferrous Trigon, 80° S Superalloy C CL C IC with hole Hard H material Coated Coated cermet Cermet Uncoated Dimension (mm) Application 2 NS9530 GT9530 Chipbreaker Designation Insert AH630 AH645 NS520 AH725 AH120 AH110 T9205 T9235 T9225 T9215 T6130 T6120 TH10 RE IC S D1 TA WNMG080408-TA 0.8 12.7 4.76 5.16 WNMG080412-TA 1.2 12.7 4.76 5.16 Medium cutting Ext. Toolholder 3 22º NM WNMG060412E-NM 1.2 9.525 4.76 3.81 WNMG080408-NM 0.8 12.7 4.76 5.16 WNMG080412-NM Finishing to medium cutting 1.2 12.7 4.76 5.16 Int. Toolholder 4 12º ZM WNMG060408E-ZM 0.8 9.525 4.76 3.81 WNMG060408-ZM 0.8 9.525 4.76 3.81 WNMG060412-ZM 1.2 9.525 4.76 3.81 WNMG080408-ZM 0.8 12.7 4.76 5.16 WNMG080412-ZM 1.2 12.7 4.76 5.16 5 Threading 7º DM WNMG080408-DM 0.8 12.7 4.76 5.16 WNMG080412-DM 1.2 12.7 4.76 5.16 0.25 6 15º Grooving All-round WNMG060404 0.4 9.525 4.76 3.81 WNMG060408 0.8 9.525 4.76 3.81 Medium cutting WNMG080404 0.4 12.7 4.76 5.16 WNMG080408 0.8 12.7 4.76 5.16 WNMG080412 1.2 12.7 4.76 5.16 7 0.2 15º Endmill SM WNMG060404E-SM 0.4 9.525 4.76 3.81 WNMG060408E-SM 0.8 9.525 4.76 3.81 WNMG060412E-SM 1.2 9.525 4.76 3.81 WNMG060408-SM 0.8 9.525 4.76 3.81 WNMG080404-SM 0.4 12.7 4.76 5.16 0.25 8 WNMG080408-SM 0.8 12.7 4.76 5.16 Drilling Tool 10º WNMG080412-SM 1.2 12.7 4.76 5.16 : Line up Technical Reference 9 Reference pages: External toolholder → 3-48, 3-49 2-59