Turning 80˚ Diamond Negative Inserts
Indexable Insert
CN 80° Diamond Neg. With Hole CN ¢¢ 43 Dimensions (inch) Cutting Edge Length L .5079 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
S
80°
L
: 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
L30 on
M10
B130
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Inserts
Ceramic Inserts
Coated Carbide
Carbide
Cermet
C5
E12
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
ENZ
CNMG431ENZ CNMG120404N-UZ .0156 CNMG432ENZ CNMG120408N-UZ .0313 CNMG433ENZ CNMG120412N-UZ .0469 CNMG434ENZ CNMG120416N-UZ .0625 CNMG431EGZ CNMG120404N-GZ .0156 CNMG432EGZ CNMG120408N-GZ .0313 CNMG433EGZ CNMG120412N-GZ .0469 CNMG434EGZ CNMG120416N-GZ .0625
★★★ F Q
QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ QQQQQ QQ
★
( a p )
●●● F Q ★★★ ★●● F Q ★★★
FF FF
0 .08 .16 .24
●★ ★★
★★★ F Q
★
( f )
.008 .016 .024
4°
EGZ
★●● F Q ●●● F Q ●●● F Q ★●● F Q
( a p )
0 .08 .16 .24
C
( f )
.008 .016 .024
0 °
ENP
CNMM432ENP CNMM120408N-MP CNMM433ENP CNMM120412N-MP CNMM434ENP CNMM120416N-MP
Q ★★★ Q ★★★ Q ★★★
.0313 ★★★★ .0469 ★★★★ .0625 ★★★★
★★
( a p )
0 .16 .08 .24
★
★
D
( f )
0 °
.016
.032
EHG
CNMM432EHG CNMM120408N-HG .0313 ●★●★ FFF
Q Q Q
QQQQQ QQ QQQQQ QQ QQQQQ QQ
( a p )
CNMM433EHG CNMM120412N-HG .0469 ●★●★
0 .16 .08 .24
FF
R
CNMM434EHG CNMM120416N-HG .0625
★
( f )
0 °
.016
.032
CNMM432EHP CNMM120408N-HP .0313 CNMM433EHP CNMM120412N-HP .0469 CNMM434EHP CNMM120416N-HP .0625
EHP
Q Q Q
QQQQQ QQ QQQQQ QQ QQQQQ QQ
★★ ★★ ★★
( a p )
0 .16 .08 .24 0 .08 .04 .12 .16 ( a p ) .08 .04 .12 .16 ( a p )
S
( f )
0 °
.016
.032
CNGG430.5RAX CNGG120402R-AX CNGG430.5LAX CNGG120402L-AX CNGG431RAX CNGG120404R-AX CNGG431LAX CNGG120404L-AX CNGG432RAX CNGG120408R-AX CNGG432LAX CNGG120408L-AX
QQ ★ Q QQ ★ Q QQ ★ Q QQ ★ Q QQ ★ Q QQ ★ Q
.0078 QQQQQQQQQQQQQQQQQQQQQQQ .0078 QQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQ
(R/L)AX
T
( f )
.008 .016 .024
30°
V
EGH
CNGG430.5EGH CNGG120402N-GH .0078 QQQQQQQQQQQQQQQ ★ CNGG431EGH CNGG120404N-GH .0156 QQQQQQQQQQQQQQQ ★ CNGG432EGH CNGG120408N-GH .0313 QQQQQQQQQQQQQQQ ★
QQQQ QQ QQQQ QQ QQQQ QQ
( f )
0
W
.004 .008
3°
B25
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