A


Grade
INSERT
GE
Fo r ge n e ra l groov i n g

CW
B


Insert
RE INSL


C


Ext. Toolholder
h


P Steel  
M Stainless  
K Cast iron   
D
Non-ferrous


Int. Toolholder
N
S Superalloys  : First choice
H Hard materials : Second choice
Coated Cermet


NS9530
GH730
AH120
Designation CW+0.1 RE INSL h

E
T9225
T9125
0


Threading
GE20 2 0.2 z z z 10 3.5
GE30 3 0.2 z z z z z 10 3.5
GE40 4 0.2 z z z z z 10 4


F
GE50 5 0.2 z z z z z 12 4.5


Grooving
z: Line up

GT


Milling cutter Miniature tool
G
Fo r tu r n in g
CW


RE INSL


H
h


P Steel  
M Stainless  
  
I
Cast iron


Endmill
K
N Non-ferrous
S Superalloys  : First choice
H Hard materials : Second choice
Coated Cermet


J
Drilling tool
NS9530
GH730
AH120


Designation CW+0.1 RE INSL h
T9225
T9125


0


GT30 3 0.4 z z z 10 3.5
GT40 4 0.4 z z z 10 4
User's Guide Tooling System


K
GT50 5 0.4 z z z z z 12 4.5
z: Line up


L
M
Index


Reference pages: Toolholders → F158 - F160, Standard cutting conditions → F165

Tungaloy F161