Turning Trigon Negative Inserts
Indexable Insert
WN Trigon Neg. With Hole WN ¢¢ 43 Dimensions (inch) Cutting Edge Length L .3425 Thickness S .1875 Inscribed Circle IC .5000 Hole Dia. D1 .2031
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
L103
B132
Coated Cermet
SUMIBORON (CBN) Inserts
Ceramic Inserts
Coated Carbide
Carbide
Cermet
C32
E28
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
WNMG432EMU WNMG080408N-MU .0313 ●●●★ FFF WNMG433EMU WNMG080412N-MU .0469 ●●●● FFF WNMG434EMU WNMG080416N-MU .0625 ★★★
Q ●●● FF ★ QQQQQ QQ
EMU
●● F ●● F
( a p )
Q ●●●
F ★ QQQQQ QQ
.08 .16 .24
Q
QQQQQ QQ
( f )
0
.008 .016 .024
4°
WNMG432EEM WNMG080408N-EM .0313 ★★●★ ★●● WNMG433EEM WNMG080412N-EM .0469 ★●★● ★●●
Q ●●● Q ●●●
QQQQQ QQ QQQQQ QQ
EEM
F F
( a p )
.08 .16 .24
C
( f )
0
.008 .016 .024
0 °
WNMG432EME WNMG080408N-ME .0313 ●●●● FFF WNMG433EME WNMG080412N-ME .0469 ★●●● FFF WNMG434EME WNMG080416N-ME .0625 ●★●★ FFF
Q Q Q
QQQQQ QQ QQQQQ QQ QQQQQ QQ
EME
★●● ★●● ●●●
( a p )
.16 .32 .24 .08
D
( f )
0
.016
.032
4°
WNMG432EMX WNMG080408N-MX .0313 WNMG433EMX WNMG080412N-MX .0469
Q Q
QQQQQ QQ QQQQQ QQ
EMX
FF FF
★●● ★●●
( a p )
R
0 .08 .16 .24
( f )
.008 .016 .024
-15°
WNMG431ENZ WNMG080404N-UZ .0156 WNMG432ENZ WNMG080408N-UZ .0313 WNMG433ENZ WNMG080412N-UZ .0469
★★★ F Q ★★★ ★●● F Q ★★★ ●●★ F Q ★★★
QQQQQ QQ QQQQQ QQ QQQQQ QQ
ENZ
F
●★ ●★ ★★
S
( a p )
FF FF
0 .08 .16 .24
( f )
.008 .016 .024
4°
T
WNMG431EGZ WNMG080404N-GZ .0156 WNMG432EGZ WNMG080408N-GZ .0313 WNMG433EGZ WNMG080412N-GZ .0469
★●● F Q ●●● F Q ●●● F Q
QQQQQ QQ QQQQQ QQ QQQQQ QQ
EGZ
( a p )
0 .08 .16 .24
( f )
.008 .016 .024
V
0 °
: 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 ¢¢ 54 Dimensions (inch)
W
Cutting Edge Length L .430 Thickness S .250 Inscribed Circle IC .625 Hole Dia. D1 .250
Coated Cermet
Coated Carbide
Carbide
Cermet
C33
Applicable External Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
WNMG543ENG WNMG100612N-UG .0469
Q
QQQQQ QQ
ENG
FF
( a p )
●●●
0 .08 .16 .24
( f )
4°
.008 .016 .024
WNMG543EMU WNMG100612N-MU .0469 ●●●●
Q
QQQQQ QQ
EMU
FF
( a p )
.08 .16 .24
B69
( f )
0
4°
.008 .016 .024
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