Cut-Off Sub Spindle Dia.Sub Spindle Dia. ø40(-12A, -16A)ø40(-12A, -16A) W1S ø50(-12B, -16B)ø50(-12B, -16B) ±0.03 CW BH BH WF1°HF 1°WFHF 2 2° 2° PR1225 PR1535 PR1725 KW10 RE Small diameter cut-off TKFS type TKFS Carbon steel / Alloy steel P P Q P Stainless steel P Q P M Cast iron Q K Non-ferrous metals Q N Dimension (mm) Tolerance Carbide PVD - Insert Description CW S D1 RE W1 CUTDIA CWmaxmin.CWmax. Applicable toolholder TKFS12L 100-S 1 6 U U U U 150-S 1.5 9 U U U U 200-SD1RETKFS12R100-S 21 8.7 4.4 0.05 2.2 126 U U U- 0.03+ 0.03UUUU 150-S 1.5 9 U U U U See below table 200-S 2 12 U U U U for KTKFS CUTDIA TKFS16L 150-S 1.5 14 U U U U 200-STKFS16R150-S 21.5 9.5 4.4 0.05 2.2 1614 U U U U- 0.03+ 0.03UUUU 200-S 2 16 U U U U Left-hand shown H KTKFS ______ KTKFS LN2 CDX 30° LN LF CUTDIA Right-hand shown | Right-hand Insert for Right-hand Toolholder. CDX 30° LN LF CUTDIA KTKFS&1010K-12A KTKFS&1010K-16A LH shows left figure Left-hand shown | Left-hand Insert for Left-hand Toolholder. Toolholder dimensions Availabi-lity Dimension (mm) Spare partsClamp screwWrench (Torx) Description Applicable inserts R L CUTDIA CUTDIAminmaxCDX H B LH HF LF LN LN2 WF KTKFS& 1010K-12A U U 6 12 6 10 10 15 10 120 22 5 SB-4050TRN LTW-10S 1212F-12A U U1212K-12BUU 6 12 6 12 12 12 85 2212026 26 5 SB-4050TRN LTW-10S TKFS12& KTKFS& 1010K-16A U U 14 16 8 10 10 20 10 120 22 5 SB-4050TRN LTW-10S 1212F-16A1212K-16BU UUU 14 16 8 12 12 12 85 2212026 30 5 SB-4050TRN LTW-10S TKFS16& CDX shows the distance from the toolholder to the cutting edge. Ref. to the table below for the actual cut-off diameter. Cut-off diameter (CUTDIA) depends on the insert edge width. Only Right-hand is available for LN2 dimension. N : Standard item R : Right hand only L : Left hand only U : Check availability H18