Small diameter cut-offSmall diameter cut-off TKFS typeTKFS type

TKFS

Left-hand shown

H

KTKFS

Insert

D1

RE RE CUTDIA

Carbon steel / Alloy steelP P QP
Stainless steelP Q PM
Cast ironQK
Non-ferrous metalsQN

Dimension (mm) Tolerance Carbide

PVD -

Description CUTDIA CW CW Applicable toolholder

CW S D1 RE W1

max min. max.

TKFS12L 100-S16U U U U
150-S1.59U U U U
200-S212U U U

8.7 4.4 0.05 2.2 - 0.03 + 0.03

TKFS12R 100-S16U U U U
150-S1.59U U U U

See below table

200-S212U U U Ufor KTKFS
TKFS16L 150-S1.514U U U U
200-S216U U U U

9.5 4.4 0.05 2.2 - 0.03 + 0.03

TKFS16R 150-S1.514U U U U
200-S216U U U U

______ KTKFS

LN2 ° °

2

CDX 30° LN LF CUTDIA

Right-hand shown | Right-hand Insert for Right-hand Toolholder.

CDX ° 2° 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- Spare parts Dimension (mm)

lity Clamp screw Wrench (Torx)

Description Applicable inserts CUTDIA CUTDIA

R L CDX H B LH HF LF LN LN2 WF

min max

KTKFS&1010K-12AUU612610101510120225SB-4050TRNLTW-10S
1212F-12AUU852226TKFS12&
61261212125SB-4050TRNLTW-10S
1212K-12BUU12026
KTKFS&1010K-16AUU1416810102010120225SB-4050TRNLTW-10S
1212F-16AUU852230TKFS16&
141681212125SB-4050TRNLTW-10S
1212K-16BUU12026

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.