
Igetalloy
Trigon Type Negative Insert Indexable Inserts
RE Information on the shape column
Trigon Type
WN
Depth of cut ap(mm)
IC Name of
chipbreaker
FL 3
Application
Negative
2
range
D1
1
Recommended
work material
0
Rake angle 10° 0.2 0.4 0.6
With Insert Hole
Feed rate f (mm/rev)
of chipbreaker
80° L S
: 1st choice : 1st choice : 1st choice
(Legend) Continuous cut : 2nd choice
Medium cut
: 2nd choice
Interrupted cut
: 2nd choice
P Steel
Recommended application
B WN¢¢0604
M Stainless steel
K Cast iron
N Non-ferrous metal
● ● S S Exotic alloy
L : 6.5 : 4.76
Negative
Inserts
H Hardened steel
● IC ●
: 9.525 D1 : 3.81 Coated
Coated carbide cermet Cermet Carbide
AC6020M
AC6030M
AC6040M
AC8025P
AC1030U
AC630M
30M
AC610M
AC503U
AC530U
30U
AC520U
20U
AC820P
AC830P
AC405K
AC420K
AC510U
10U
AC415K
AC810P
ACZ150
T1500A
T3000Z
T1000A
00A
T1500Z
EH520
ST20E
EH510
ST10P
Applicable External Holders C34 Applicable Internal Holders E25, E26
G10E
AC5
AC5
AC6
AC5
A30
T10
H1
Shape Cat. No. RE
C
GU ( p)
6
WNMG 060404N-GU 0.4 D D D D D D D Q Q QD
4
060408N-GU 0.8 D D D D D D D Q Q QD
1.2 D D D D D D D Q Q QD
2
( )
060412N-GU
8° 0
0.2 0.4 0.6
D
GE ( p)
6
WNMG 060408N-GE 0.8 D D D D Q Q QQQQQ Q
4
060412N-GE 1.2 D D D D Q Q QQQQQ Q
2
( )
R 3° 0
0.2 0.4 0.6
Medium cutting
GUW ( p)
6
WNMG 060408N-GUW 0.8 D D D D Q Q QQQQQ Q
4
2
→B18
( )
S 0° Wiper 0
0.4 0.8
UG ( p)
6
WNMG 060404N-UG 0.4 DD Q Q QQQQQ Q
4
060408N-UG 0.8 DD Q Q QQQQQ Q
2
( )
T 4° 0
0.2 0.4 0.6
EG ( p)
6
WNMG 060408N-EG 0.8 D DDD Q DQ QQQQQ Q
4
060412N-EG 1.2 D DDD Q DQ QQQQQ Q
2
( )
V 0° 0
0.2 0.4 0.6
MU ( p)
6
WNMG 060408N-MU 0.8 DD Q Q QQQQQ Q
4
060412N-MU 1.2 DD Q Q QQQQQ Q
2
W ( )
Medium-Rough cutting
4° 0
0.2 0.4 0.6
ME ( p)
8
WNMG 060408N-ME 0.8 D D D D Q Q QQQQQ Q
Solid CBN
Ceramics
6
4 060412N-ME 1.2 D D D D Q Q QQQQQ Q
2
0 ( )
4° 0.4 0.8
GZ ( p)
6
WNMG 060408N-GZ 0.8 DDDQ Q QQQQQ Q
4
060412N-GZ 1.2 DDDQ Q QQQQQ Q
2
( )
0° 0
0.2 0.4 0.6
B70