TKF cut-off inserts are working for small diameter cut-off and are applicable to back turning, threading and cut-off with a single toolholder    •  TKF inserts have two kinds of cut-off inserts are available - TKF12 and TKF16;  •  TKF inserts are machining for micro and small diameters with minimum cut-off width of 0.5mm are available for TK12mm;  •  ​It is low resistant S Chipbreaker for sharp cutting and tough edge T Chipbreaker for high feed and interrupted cut-off;  •  In stainless steel cutting, extended tool life; Sharp corner radius of 0.0 available on inserts without chipbreakers.     TKF12 R 050 S 16D R (RTP330) Insert Size 刀片名称和尺寸 TKF12 TKF16 Insert Hand 刀片方向 R: Right-hand L: Left-hand Width 刃宽 050 070 100 125 150 200 Chip-breaker 断屑槽型号 S: S-Chip-breaker T: T-Chip-breaker (Tough Edge) NB: No chipbreaker Lead Angle (θ) 导程角 16D 20D Lead Angle Hand 导程角方向 R: Right-hand L: Left-hand Workpiece Material # RTP330 RTP115 RTP225 RTP000   # ( RTP000 )  →  Machining workpiece made in aluminum alloy or bronze alloy.   # ( RTP330 )  →  Machining workpiece made in ductile cast iron.   # ( RTP115 )  →  Machining workpiece made in free cutting steel.   # ( RTP225 )  →  Machining workpiece made in stainless steel.

■  Part Number of TKF12 Cut-off Inserts    TKF12 insert number Basic Dimensions (mm)  Workpiece & Grade  ( PVD Coated )  R = Right hand, L = Left hand W ￠max R T H D A Aluminum / Bronze Cast Iron Hardened Steel Stainless Steel TKF12R/L050-S-16DR 0.5 5 0.03 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L070-S-16DR 0.7 8 0.03 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L100-S-16DR 1 12 0.03 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L125-S-16DR 1.25 12 0.03 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L150-S-16DR 1.5 12 0.03 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L200-S-16DR 2 12 0.03 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L050-S 0.5 5 0.03 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L070-S 0.7 8 0.03 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L100-S 1 12 0.03 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L125-S 1.25 12 0.03 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L150-S 1.5 12 0.03 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L200-S 2 12 0.03 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L100-T-16DR 1 12 0.08 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L150-T-16DR 1.5 12 0.08 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L200-T-16DR 2 12 0.08 3 8.7 5 16° RTP000 RTP330 RTP115 RTP225 TKF12R/L100-T 1 12 0.08 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L150-T 1.5 12 0.08 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L200-T 2 12 0.08 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L050-NB-20DR 0.5 5 0 3 8.7 5 20° RTP000 RTP330 RTP115 RTP225 TKF12R/L070-NB-20DR 0.7 8 0 3 8.7 5 20° RTP000 RTP330 RTP115 RTP225 TKF12R/L100-NB-20DR 1 12 0 3 8.7 5 20° RTP000 RTP330 RTP115 RTP225 TKF12R/L150-NB-20DR 1.5 12 0 3 8.7 5 20° RTP000 RTP330 RTP115 RTP225 TKF12R/L200-NB-20DR 2 12 0 3 8.7 5 20° RTP000 RTP330 RTP115 RTP225 TKF12R/L050-NB 0.5 5 0 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L070-NB 0.7 8 0 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L100-NB 1 12 0 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L150-NB 1.5 12 0 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 TKF12R/L200-NB 2 12 0 3 8.7 5 0° RTP000 RTP330 RTP115 RTP225 ONE set of insert display　    ■ Part Number of TKF16 Cut-off Inserts 　 TKF16 insert number Basic Dimensions (mm)  Workpiece & Grade  ( PVD Coated )  R = Right hand, L = Left hand W ￠max R T H D A Aluminum / Bronze Cast Iron Hardened Steel Stainless Steel TKF16R/L150-S-16DR 1.5 16 0.05 4 9.5 5 16° RTP000 RTP330 RTP115 RTP225 TKF16R/L200-S-16DR 2 16 0.05 4 9.5 5 16° RTP000 RTP330 RTP115 RTP225 TKF16R/L150-S 1.5 16 0.05 4 9.5 5 0° RTP000 RTP330 RTP115 RTP225 TKF16R/L200-S 2 16 0.05 4 9.5 5 0° RTP000 RTP330 RTP115 RTP225 TKF16R/L150-T-16DR 1.5 16 0.08 4 9.5 5 16° RTP000 RTP330 RTP115 RTP225 TKF16R/L200-T-16DR 2 16 0.08 4 9.5 5 16° RTP000 RTP330 RTP115 RTP225 TKF16R/L150-T 1.5 16 0.08 4 9.5 5 0° RTP000 RTP330 RTP115 RTP225 TKF16R/L200-T 2 16 0.08 4 9.5 5 0° RTP000 RTP330 RTP115 RTP225 TKF16R/L150-NB-20DR 1.5 16 0 4 9.5 5 20° RTP000 RTP330 RTP115 RTP225 TKF16R200-NB-20DR 2 16 0 4 9.5 5 20° RTP000 RTP330 RTP115 RTP225 TKF16R/L150-NB 1.5 16 0 4 9.5 5 0° RTP000 RTP330 RTP115 RTP225 TKF16R/L200-NB 2 16 0 4 9.5 5 0° RTP000 RTP330 RTP115 RTP225

ONE set of insert display

TKF12R050-S-16DR,TKF12R070-S-16DR,TKF12R100-S-16DR,TKF12R125-S-16DR,TKF12R150-S-16DR,TKF12R200-S-16DR,TKF12R050-S,TKF12R070-S,TKF12R100-S,TKF12R125-S,TKF12R150-S,TKF12R200-S,TKF12R100-S-16DR,TKF12R150-S-16DR,TKF12R200-S-16DR,TKF12R100-T,TKF12R150-T,TKF12R200-T,TKF12R050-NB-20DR,TKF12R070-NB-20DR,TKF12R100-NB-20DR,TKF12R150-NB-20DR,TKF12R200-NB-20DR,TKF12R050-NB,TKF12R070-NB,TKF12R100-NB,TKF12R150-NB,TKF12R200-NB,

TKF12L050-S-16DL,TKF12L070-S-16DL,TKF12L100-S-16DL,TKF12L125-S-16DL,TKF12L150-S-16DL,TKF12L200-S-16DL,TKF12L050-S,TKF12L070-S,TKF12L100-S,TKF12L125-S,TKF12L150-S,TKF12L200-S,TKF12L100-S-16DL,TKF12L150-S-16DL,TKF12L200-S-16DL,TKF12L100-T,TKF12L150-T,TKF12L200-T,TKF12L050-NB-20DL,TKF12L070-NB-20DL,TKF12L100-NB-20DL,TKF12L150-NB-20DL,TKF12L200-NB-20DL,TKF12L050-NB,TKF12L070-NB,TKF12L100-NB,TKF12L150-NB,TKF12L200-NB,

TKF12R/L050-S-16DL,TKF12R/L070-S-16DL,TKF12R/L100-S-16DL,TKF12R/L125-S-16DL,TKF12R/L150-S-16DL,TKF12R/L200-S-16DL,TKF12R/L050-S,TKF12R/L070-S,TKF12R/L100-S,TKF12R/L125-S,TKF12R/L150-S,TKF12R/L200-S,TKF12R/L100-S-16DL,TKF12R/L150-S-16DL,TKF12R/L200-S-16DL,TKF12R/L100-T,TKF12R/L150-T,TKF12R/L200-T,TKF12R/L050-NB-20DL,TKF12R/L070-NB-20DL,TKF12R/L100-NB-20DL,TKF12R/L150-NB-20DL,TKF12R/L200-NB-20DL,TKF12R/L050-NB,TKF12R/L070-NB,TKF12R/L100-NB,TKF12R/L150-NB,TKF12R/L200-NB,

TKF12R050-S-16DR, TKF12R070-S-16DR, TKF12R100-S-16DR, TKF12R125-S-16DR, TKF12R150-S-16DR, TKF12R200-S-16DR, TKF12R050-S, TKF12R070-S, TKF12R100-S, TKF12R125-S, TKF12R150-S, TKF12R200-S, TKF12R100-S-16DR, TKF12R150-S-16DR, TKF12R200-S-16DR, TKF12R100-T, TKF12R150-T, TKF12R200-T, TKF12R050-NB-20DR, TKF12R070-NB-20DR, TKF12R100-NB-20DR, TKF12R150-NB-20DR, TKF12R200-NB-20DR, TKF12R050-NB, TKF12R070-NB, TKF12R100-NB, TKF12R150-NB, TKF12R200-NB, 

TKF12L050-S-16DL, TKF12L070-S-16DL, TKF12L100-S-16DL, TKF12L125-S-16DL, TKF12L150-S-16DL, TKF12L200-S-16DL, TKF12L050-S, TKF12L070-S, TKF12L100-S, TKF12L125-S, TKF12L150-S, TKF12L200-S, TKF12L100-S-16DL, TKF12L150-S-16DL, TKF12L200-S-16DL, TKF12L100-T, TKF12L150-T, TKF12L200-T, TKF12L050-NB-20DL, TKF12L070-NB-20DL, TKF12L100-NB-20DL, TKF12L150-NB-20DL, TKF12L200-NB-20DL, TKF12L050-NB, TKF12L070-NB, TKF12L100-NB, TKF12L150-NB, TKF12L200-NB, 

TKF12R/L050-S-16DL, TKF12R/L070-S-16DL, TKF12R/L100-S-16DL, TKF12R/L125-S-16DL, TKF12R/L150-S-16DL, TKF12R/L200-S-16DL, TKF12R/L050-S, TKF12R/L070-S, TKF12R/L100-S, TKF12R/L125-S, TKF12R/L150-S, TKF12R/L200-S, TKF12R/L100-S-16DL, TKF12R/L150-S-16DL, TKF12R/L200-S-16DL, TKF12R/L100-T, TKF12R/L150-T, TKF12R/L200-T, TKF12R/L050-NB-20DL, TKF12R/L070-NB-20DL, TKF12R/L100-NB-20DL, TKF12R/L150-NB-20DL, TKF12R/L200-NB-20DL, TKF12R/L050-NB, TKF12R/L070-NB, TKF12R/L100-NB, TKF12R/L150-NB, TKF12R/L200-NB