Standard corner-R (RE) Standard corner-R (RE) Side rake angle (°) Side rake angle (°) Inclination angle (°) Inclination angle (°) WFHF BH External turning Toolholders for general purpose TN insert Spare parts Availabi-lity Dimension (mm) Lever Lock screw Punch Shim Shim pin Shim* Wrench (hex.) Wrench (hex.) Description Applicableinserts R L H B LH HF LF WF D PTGN& 1616H-16 N N 16 16 16 20 100 2020H-16 N 20 20 24 20 25 0.8 -6 -6 LL-1N LS-1N PC-1 LT-32N LSP-1 LT-32N-20 FH-2.5 - TN..1604 2020K-16 N N 125 2525M-16 N N 25 25 25 150 32 PTGN& 2525M-22 N N 25 25 29 25 150 32 0.8 -6 -6 LL-2N LS-2N PC-2 LT-42N LSP-2 LT-42N-20 - LW-3 TN..2204 When using inserts whose corner-R(RE) is greater than 1.6 mm, please purchase a shim* and use it in order to prevent workpiece and shim from interfering each other. When using the insert with WF chipbreaker, tool edge offset or program corrections are required on R32-R33. PTGNR/L1212F-11 : Insert applicable for above TN□□1103 type Insert is applicable. TNMX type insert is not applicable for PT□NR/L...-22 toolholder. Wrench (FT-10) is sold separately. PTFN (External facing) 91° 91° LH LF Right-hand shown | Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder. Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Lever Lock screw Punch Shim Shim pin Shim* Wrench (hex.) Wrench (hex.) Description Applicableinserts R L H B LH HF LF WF PTFN& 1212F-11 N N 12 12 15 12 80 16 LL-03N LS-03N P-03 FH-2 TN..1103 1616H-11 N N 16 16 16 100 20 0.8 -6 -6 - - - - 2020K-11 N 20 20 22.5 20 125 25 LL-03TN LS-03SN P-03S FH-2.5 TN..1104 2525M-11 N N 25 25 25 150 32 PTFN& 2020K-16 N N 20 20 22 20 125 25 0.8 -6 -6 LL-1N LS-1N PC-1 LT-32N LSP-1 LT-32N-20 FH-2.5 - TN..1604 2525M-16 N N 25 25 23 25 150 32 PTFN& 2525M-22 N N 25 25 28 25 150 32 0.8 -6 -6 LL-2N LS-2N PC-2 LT-42N LSP-2 LT-42N-20 - LW-3 TN..2204 When using the insert with WF chipbreaker, tool edge offset or program corrections are required on R32-R33. When using inserts whose corner-R(RE) is greater than 1.6 mm, please purchase a shim* and use it in order to prevent workpiece and shim from interfering each other. TNMX type insert is not applicable for PT□NR/L...-22 toolholder. PTFNR/L1212F-11 : Insert applicable for above TN□□1103 type Insert is applicable. N : Standard item Recommended cutting conditions: D53 - D54 D21