
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 WN P Steel C CL LH H L H LH CL L CL CL CL CL RE S M Stainless CL C L L L CL L CL Negative K Cast iron CL CL CL L CL CL CL CL N Non- D1 ferrous Trigon, 80° S Superalloy L CL C IC with hole Hard H material Coated Coated cermet Cermet Dimension (mm) Application NS9530 AH8015 GT9530 AT9530 Chipbreaker Designation GH330 AH630 AH725 AH120 T9205 T9235 T9225 T9215 T6130 T6120 RE IC S D1 AS WNMG080404-AS 0.4 12.7 4.76 5.16 small depth of cut WNMG080408-AS 0.8 12.7 4.76 5.16 PCD / CBN High feed, WNMG080412-AS 1.2 12.7 4.76 5.16 0.2 18º CB WNMG060404-CB 0.4 9.525 4.76 3.81 WNMG060408-CB 0.8 9.525 4.76 3.81 (double side) Boring 31º C NS WNMG080404-NS 0.4 12.7 4.76 5.16 WNMG080408-NS 0.8 12.7 4.76 5.16 D E Finishing 16º SS WNMG060404E-SS 0.4 9.525 4.76 3.81 T WNMG060408E-SS 0.8 9.525 4.76 3.81 WNMG060412E-SS 1.2 9.525 4.76 3.81 WNMG080404-SS 0.4 12.7 4.76 5.16 V WNMG080408-SS 0.8 12.7 4.76 5.16 WNMG080412-SS 1.2 12.7 4.76 5.16 W TM WNMG060404E-TM 0.4 9.525 4.76 3.81 WNMG060408E-TM 0.8 9.525 4.76 3.81 Y Medium cutting WNMG060412E-TM 1.2 9.525 4.76 3.81 WNMG060404-TM 0.4 9.525 4.76 3.81 OTHERS WNMG060408-TM 0.8 9.525 4.76 3.81 WNMG080404-TM 0.4 12.7 4.76 5.16 0.2 WNMG080408-TM 0.8 12.7 4.76 5.16 6º WNMG080412-TM 1.2 12.7 4.76 5.16 AM WNMG080408-AM 0.8 12.7 4.76 5.16 WNMG080412-AM 1.2 12.7 4.76 5.16 Finishing to medium cutting 0.25 8º TQ WNMG080404-TQ 0.4 12.7 4.76 5.16 WNMG080408-TQ 0.8 12.7 4.76 5.16 17º : Line up Reference pages: External toolholder → 3-48, 3-49 2-58