
A
Grade
SGM
External deep gr oo vi n g a n d pa rt i n g, 1c orn e r
RE Neutral PSIRL Left hand RE Right hand
CW B
RE PSIRR
Insert
INSL Ref. INSL Ref. INSL Ref.
7˚ 7˚ 7˚
h
h
h
C
Ext. Toolholder
P Steel
M Stainless
K Cast iron
N Non-ferrous
Superalloys : First choice
D
S
Int. Toolholder
H Hard materials : Second choice
Coated
AH7025
Seat
GH130
AH725
Designation size
HAND CW±0.05 RE INSL h PSIRL PSIRR
E
Threading
SGM2-020 2 N 2 0.2 z z z 20 5 0º 0º
SGM2-020-6R 2 R 2 0.2 z z z 20 5 0º 6º
SGM2-020-6L 2 L 2 0.2 z z z 20 5 6º 0º
SGM3-020 3 N 3 0.2 z z z 20 5 0º 0º
SGM3-020-6R 3 R 3 0.2 z z z 20 5 0º 6º
F
Grooving
SGM3-020-6L 3 L 3 0.2 z z z 20 5 6º 0º
SGM3-020-15R 3 R 3 0.2 z z z 20 5 0º 15º
SGM3-020-15L 3 L 3 0.2 z z z 20 5 15º 0º
SGM4-030 4 N 4 0.3 z z z 20 5 0º 0º
SGM4-030-4R 4 R 4 0.3 z z z 20 5 0º 4º
Milling cutter Miniature tool
G
SGM4-030-4L 4 L 4 0.3 z z z 20 5 4º 0º
SGM5-030 5 N 5 0.3 z z z 25 5.5 0º 0º
SGM6-030 6 N 6 0.3 z z z 25 5.5 0º 0º
z: Line up
H
I
Endmill
J
Drilling tool
User's Guide Tooling System
K
L
M
Index
Reference pages: Toolholders → F096 - F097, Standard cutting conditions → F113
Tungaloy F103