Turning Trigon Negative Inserts
Indexable Insert
WN Trigon Neg. With Hole WN ¢¢ 32.5 Dimensions (inch) Cutting Edge Length L .2559 Thickness S .1563 Inscribed Circle IC .3750 Hole Dia. D1 .1500
RE
IC
Grade Selection
A2, A3
Chipbreaker Selection B10 on Insert Grade Selection by Part Material
A10 on
L
S
80°
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
B
Coated Cermet
Coated Carbide
Carbide
Cermet
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
WNMG32.51ESU WNMG06T304N-SU .0156 WNMG32.52ESU WNMG06T308N-SU .0313
Q Q
QQQQQ QQ QQQQQ QQ
ESU
★ ★
.08 ( a p )
.04
( f )
0
.016 .008
13°
WNMG32.51ENG WNMG06T304N-UG .0156 WNMG32.52ENG WNMG06T308N-UG .0313
Q Q
QQQQQ QQ QQQQQ QQ
ENG
★ ★
( a p )
0 .08 .16 .24
( f )
C
.008 .016 .024
4°
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
WN ¢¢ 33 Dimensions (inch)
D
Cutting Edge Length L .2559 Thickness S .1875 Inscribed Circle IC .3750 Hole Dia. D1 .1500
Coated Cermet
Coated Carbide
Carbide
Cermet
C32
E28
Applicable External Holders
Applicable Internal Holders
R
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
S
WNMG331EFB WNMG060404N-FB .0156 WNMG332EFB WNMG060408N-FB .0313
Q Q
Q ★★ Q ★★
Q Q
EFB
★ ★
.08 ( a p )
.04
( f )
0
27°
.016 .008
WNMG331EFE WNMG060404N-FE WNMG332EFE WNMG060408N-FE
Q Q
Q ★★ Q ★★
Q Q
EFE
.0156 ★★★★ .0313 ★★★●
★★ ★★
( a p )
T
.08
.04
( f )
0
20°
.016 .008
WNMG331ELU WNMG060404N-LU .0156 ★●●★ WNMG332ELU WNMG060408N-LU .0313 ★●●★ F WNMG333ELU WNMG060412N-LU .0469 ★★★★
Q Q Q
Q ★★ Q ★★
Q Q Q
ELU
( a p )
V
.08
Q ★
.04
( f )
0
.016 .008
10°
WNMG331ELUW WNMG060404N-LUW .0156 ●★● WNMG332ELUW WNMG060408N-LUW .0313 ●★●
Q Q
Q ●★ ● Q ●● ●
Q Q
ELUW
FF FF
W
● ★
( a p )
F
.08
.04
( f )
0
Wiper B134
.008 .016
10°
WNMG331ESU WNMG060404N-SU .0156 ●●●●
Q ●★ Q ★★
Q Q Q
Q ●●● F
ESU
.08 ( a p )
FF
●★ F ●● F
WNMG332ESU WNMG060408N-SU .0313 ●★●● FFF WNMG333ESU WNMG060412N-SU .0469 ★★●★ WNMG331ESEW WNMG060404N-SEW .0156 ★★●★ WNMG332ESEW WNMG060408N-SEW .0313 ●●●★ FFF FF
Q ●●● FF
.04
Q
Q ★
★★
( f )
0
.016 .008
13°
QQQQQ QQ QQQQQ QQ
Q Q
ESEW
.16 ( a p )
.08
Wiper B134
( f )
0
5°
.008 .020 .032
WNMG331EEF WNMG060404N-EF WNMG332EEF WNMG060408N-EF
QQQQQ QQ QQQQQ QQ
Q ●★● Q ★●●
EEF
( a p )
F F
.0156 ★★★★ ●●● .0313 ★★★★ ●●●
.08
.04
( f )
0
B65
.016 .008
20°
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