A


Grade
DTIU
Profiling and underc u t t i n g ( f or h i gh pre c i si on )
RE
CW

B


Insert
7˚ INSL Ref.
h


C


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


D
Hard materials : Second choice


Int. Toolholder
H
Coated
AH7025
Seat
GH130
Designation CW±0.02 RE AH725 INSL h
size


E


Threading
DTIU300-150 3 3 1.5 z z z 20 5
DTIU400-200 4 4 2 z z z 20 5
DTIU500-250 5 5 2.5 z z z 25 5.5
DTIU600-300 6 6 3 z z z 25 5.5
z: Line up

F

Grooving
DTA
A l u minium wheel ma c h i n i n g ( f or h i gh pre c i si on )


Milling cutter Miniature tool
G
RE
CW


AN INSL Ref.
h


P
M
K
Steel
Stainless
Cast iron
H
N Non-ferrous 
I
S Superalloys : First choice


Endmill
Hard materials : Second choice
H
Uncoated
Seat
Designation CW±0.02 RE INSL h AN
TH10


size


J
Drilling tool
DTA600-300 6 6 3 z 25 5.5 7
DTA800-400 8 8 4 z 30 6.7 10
z: Line up
User's Guide Tooling System


K
L
M
Index


Reference pages: Toolholders → F010 - F020, Standard cutting conditions → F030

Tungaloy F029