A


Grade
INSERT
TC S18 R ( h o n e d e d g e) ( 3 D c h i p b r e a ke r, h o n e d e d g e)
CW±0.02


B


Insert
RE


CDX
S


C


Ext. Toolholder
P Steel 
M Stainless 
K Cast iron 
N Non-ferrous
S Superalloys  : First choice


D
: Second choice


Int. Toolholder
H Hard materials
Coated

AH7025
Designation HAND CW±0.02 RE CDX S


E


Threading
TCS18R100-010 R 1 0.1 z 2 4
TCS18R120-010 R 1.2 0.1 z 2 4
TCS18R125-010 R 1.25 0.1 z 2 4
TCS18R125-020 R 1.25 0.2 z 2 4
TCS18R130-020 R 1.3 0.2 z 3.5 4


F
TCS18R140-010 R 1.4 0.1 z 3.5 4


Grooving
TCS18R140-020 R 1.4 0.2 z 3.5 4
TCS18R145-010 R 1.45 0.1 z 3.5 4
TCS18R150-010 R 1.5 0.1 z 3.5 4
TCS18R150-020 R 1.5 0.2 z 3.5 4
z


Milling cutter Miniature tool
TCS18R160-020

G
R 1.6 0.2 3.5 4
TCS18R170-020 R 1.7 0.2 z 3.5 4
TCS18R175-010 R 1.75 0.1 z 3.5 4
TCS18R175-020 R 1.75 0.2 z 3.5 4
TCS18R185-020 R 1.85 0.2 z 3.5 4
TCS18R195-020 R 1.95 0.2 z 3.5 4


H
TCS18R200-010 R 2 0.1 z 3.5 4
TCS18R200-020 R 2 0.2 z 3.5 4
TCS18R225-020 R 2.25 0.2 z 3.5 4
TCS18R230-020 R 2.3 0.2 z 3.5 4
TCS18R250-010 R 2.5 0.2 z 3.5 4


I
TCS18R250-020 R 2.5 0.2 z 3.5 4


Endmill
TCS18R250-030 R 2.5 0.3 z 3.5 4
TCS18R265-030 R 2.65 0.3 z 3.5 4
TCS18R280-030 R 2.8 0.3 z 3.5 4
TCS18R300-010 R 3 0.1 z 3.5 4


J
TCS18R300-020 R 3 0.2 z 3.5 4 Drilling tool
TCS18R300-030 R 3 0.3 z 3.5 4
Please see the page G073 for precautions of processing. 5 pieces per package
䖃 : Line up
User's Guide Tooling System


K
L
M
Index


Reference pages : Toolholders → G064 - G065, Standard cutting conditions → G072

Tungaloy G067