
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 TN P Steel C CL LH H C CL CL CL CL CL CL C RE S M Stainless CL C CL C Negative K Cast iron CL CL C CL CL CL CL CL CL C Non- D1 N ferrous C Triangular, 60° S Superalloy C CL with hole Hard IC H material Coated Coated cermet Cermet Uncoated Dimension (mm) Application NS9530 GT9530 AT9530 Chipbreaker Designation NS520 AH120 GT720 AH110 T9205 T9235 T9225 T9215 TH10 RE IC S D1 AM TNMG160408-AM 0.8 9.525 4.76 3.81 TNMG160412-AM 1.2 9.525 4.76 3.81 PCD / CBN 0.25 8º Finishing to medium cutting NM TNMG160408-NM 0.8 9.525 4.76 3.81 TNMG160412-NM 1.2 9.525 4.76 3.81 12º TQ TNMG160404-TQ 0.4 9.525 4.76 3.81 TNMG160408-TQ 0.8 9.525 4.76 3.81 C D 17º E TA TNMG160404-TA 0.4 9.525 4.76 3.81 Medium cutting TNMG160408-TA 0.8 9.525 4.76 3.81 TNMG160412-TA 1.2 9.525 4.76 3.81 T V 22º ZM TNMG160404-ZM 0.4 9.525 4.76 3.81 medium cutting W TNMG160408-ZM 0.8 9.525 4.76 3.81 Finishing to TNMG160412-ZM 1.2 9.525 4.76 3.81 Y 7º OTHERS DM TNMG160408-DM 0.8 9.525 4.76 3.81 TNMG160412-DM 1.2 9.525 4.76 3.81 0.25 Medium cutting 15º All-round TNMG110304 0.4 6.35 3.18 2.26 TNMG110308 0.8 6.35 3.18 2.26 TNMG160304 0.4 9.525 3.18 3.81 TNMG160308 0.8 9.525 3.18 3.81 TNMG160404 0.4 9.525 4.76 3.81 0.2 TNMG160408 0.8 9.525 4.76 3.81 15º TNMG160412 1.2 9.525 4.76 3.81 : Line up Reference pages: External toolholder → 3-41 - 3-45 2-52