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 DN P Steel C CL LH H L H LH H C CL CL CL CL CL CL M Stainless CL C L L H C CL L CL RE S Negative K Cast iron CL CL C CL CL CL CL CL CL LH N Non- LH D1 ferrous Rhombic, 55° S Superalloy C CL L LH IC with hole Hard H material Coated Coated cermet Cermet Uncoated Dimension (mm) Application NS9530 AH8015 GT9530 AT9530 Chipbreaker Designation GH330 AH630 AH645 NS520 AH120 AH110 T9205 T9235 T9225 T9215 T6130 T6120 KS20 RE IC S D1 TS DNMG150404-TS        0.4 12.7 4.76 5.16 DNMG150408-TS         0.8 12.7 4.76 5.16 PCD / CBN DNMG150412-TS 1.2 12.7 4.76 5.16 Finishing     DNMG150604-TS     0.4 12.7 6.35 5.16 DNMG150608-TS       0.8 12.7 6.35 5.16 10º DNMG150612-TS   1.2 12.7 6.35 5.16 AS DNMG150404-AS    0.4 12.7 4.76 5.16 small depth of cut DNMG150408-AS     0.8 12.7 4.76 5.16 High feed, DNMG150412-AS    1.2 12.7 4.76 5.16 DNMG150604-AS  0.4 12.7 6.35 5.16 0.2 DNMG150608-AS   0.8 12.7 6.35 5.16 DNMG150612-AS 1.2 12.7 6.35 5.16 18º  C NS DNMG150404-NS   0.4 12.7 4.76 5.16 DNMG150408-NS     0.8 12.7 4.76 5.16 D E 16º SS DNMG110404E-SS 0.4 9.525 4.76 3.81 Finishing   T DNMG110408E-SS   0.8 9.525 4.76 3.81 DNMG150404-SS      0.4 12.7 4.76 5.16 V DNMG150408-SS       0.8 12.7 4.76 5.16 DNMG150412-SS     1.2 12.7 4.76 5.16 W DNMG150604-SS       0.4 12.7 6.35 5.16 DNMG150608-SS       0.8 12.7 6.35 5.16 DNMG150612-SS     1.2 12.7 6.35 5.16 Y TM DNMG110404E-TM     0.4 9.525 4.76 3.81 OTHERS DNMG110408E-TM     0.8 9.525 4.76 3.81 DNMG110412E-TM     1.2 9.525 4.76 3.81 DNMG110404-TM    0.4 9.525 4.76 3.81 Medium cutting DNMG110408-TM    0.8 9.525 4.76 3.81 DNMG150404-TM       0.4 12.7 4.76 5.16 DNMG150408-TM       0.8 12.7 4.76 5.16 0.2 DNMG150412-TM        1.2 12.7 4.76 5.16 6º DNMG150604-TM      0.4 12.7 6.35 5.16 DNMG150608-TM       0.8 12.7 6.35 5.16 DNMG150612-TM       1.2 12.7 6.35 5.16 AM DNMG150408-AM   0.8 12.7 4.76 5.16 medium cutting DNMG150412-AM   1.2 12.7 4.76 5.16 Finishing to DNMG150608-AM   0.8 12.7 6.35 5.16 DNMG150612-AM   1.2 12.7 6.35 5.16 0.25 8º  : Line up Reference pages: External toolholder → 3-50 - 3-52 2-46