
A
Grade
DGL
E x te r n a l , Pa r t i n g - o f f
B
RE
Insert
CW
7˚ INSL Ref.
C
Ext. Toolholder
h
P Steel
M Stainless
K Cast iron
D
Int. Toolholder
N Non-ferrous
S Superalloys : First choice
: Second choice
H Hard materials
Coated
AH7025
Designation CW±0.05 RE INSL h
E
Threading
DGL3-025 3 0.25 z 20 5
DGL4-030 4 0.3 z 20 5
z: Line up
F
Grooving
SGN
Exter nal groo ving of h a rde n e d ste e l s
Milling cutter Miniature tool
G
RE
CW
7˚ INSL Ref.
H
h
P Steel
M Stainless
K Cast iron
I
N Non-ferrous
Endmill
S Superalloys : First choice
H Hard materials : Second choice
CBN
BX360
Designation CW±0.025 RE INSL h
J
Drilling tool
SGN200-020 2 0.2 z 20 5
SGN300-020 3 0.2 z 20 5
SGN400-020 4 0.2 z 20 5
User's Guide Tooling System
K
z: Line up
L
M
Index
Referent pages : Toolhoders → G101 - G102, Standard cutting conditions → G110
Tungaloy G109