Cut-Off ±0.03±0.03±0.03±0.03±0.03±0.03 CWCWCWCWCWRERERERERECWRE W1SW1SW1SW1SW1SW1S CUTDIA PR1725 PR1535 PR1225 PDL025 KW10 Applicable toolholder Small diameter cut-off TKF type TKF16 Carbon steel / Alloy steel Q P P P Stainless steel P Q P M Cast iron Q K Non-ferrous metals Q P N Dimension (mm) Angle(°)Tolerance Carbide PVD - Insert Description CW S D1 RE W1 PSIRR CWmin. CWmax. PSIRR D1RE TKF 16L150-S 1.5 N N N N N CUTDIA 16L200-S16R150-S 21.5 9.5 5 0.05 4 16 N N N N N0- 0.03+ 0.03NNNNN 16R200-S 2 N N N N N PSIRR D1RE TKF 16L150-T 1.5 N N N CUTDIA 16L200-T16R150-T 21.5 9.5 5 0.08 4 16 N N N0- 0.03+ 0.03NNN Tough edge 16R200-T 2 N N N D1RE TKF 16L150-S-16DR 1.5 N N N N N H PSIRRCUTDIA 16L200-S-16DR16R150-S-16DR21.59.5 5 0.05 4 N N N N N1616- 0.03+ 0.03NNNNN 16R200-S-16DR 2 N N N N N D1 RE TKF 16L150-T-16DR 1.5 N N N PSIRRCUTDIA 16L200-T-16DR16R150-T-16DR21.59.5 5 0.08 4 N N N1616- 0.03+ 0.03NNN H11, H16 Tough edge 16R200-T-16DR 2 N N N RE PSIRR D1 TKF 16L150-NB 1.5 N N N CUTDIA 16L200-NB16R150-NB 21.5 9.5 5 0 4 16 0 - 0.03 + 0.03 N NNN NN 16R200-NB 2 N N N Without Chipbreaker D1 RE TKF 16L150-NB-20DR 1.5 N N N PSCIRURTDIA 16L200-NB-20DR16R150-NB-20DR21.59.5 5 0 4 N N1620- 0.03+ 0.03NN NN 16R200-NB-20DR 2 N N N Without Chipbreaker Lead angle (PSIRR) shows the angle when installed in toolholder. As Fig. 1 of H12 shows, the cut-off diameter of the insert (CUTDIA) is indicated when the top of the cut-off edge progresses 1mm from the center. Right-hand shown N : Standard item R : Right hand only L : Left hand only U : Check availability H10