Turning 80˚ Diamond Negative Inserts
Indexable Insert
RE
Information in "Shape" column
80° Diamond Neg. With Hole
CN
IC
EFL
Name of Chipbreaker
.12
Application Range
.08
Recommended Part Material
.04
Chipbreaker Rake Angle
0
.008 .016 .024
10 °
Feed Rate (f) (inch/rev)
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
CN ¢¢ 43
Cutting Edge Length L .5079 Thickness S .1875 Inscribed Circle IC .5000 Hole Dia. D1 .2031
Dimensions (inch)
B
Coated Cermet
L30 on
M10
B130
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Inserts
Ceramic Inserts
Coated Carbide
Carbide
C5
E12
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
Q Q Q
Q « «« QQ Q « «« QQ Q « «« QQ
« « «
CNMG430.5EFB CNMG120402N-FB .0078 CNMG431EFB CNMG120404N-FB .0156 CNMG432EFB CNMG120408N-FB .0313
EFB
( a p )
.08
.04
( f )
0
.008 .016
27°
CNMG430.5EFA CNMG120402N-FA .0078 QQQQQQQQQQQQQQQQQQQQQQQQ DFDD QQ CNMG431EFA CNMG120404N-FA .0156 QQQQQQQQQQQQQQQQQQQQQQQQ DF « D QQ CNMG432EFA CNMG120408N-FA .0313 QQQQQQQQQQQQQQQQQQQQQQQQ DF « D QQ
EFA
( a p )
.08
.04
C
( f )
0
.016
.008
20°
Q «« Q ««
Q DF «« Q DF ««
D D D D
CNMG431EFL CNMG120404N-FL .0156 CNMG432EFL CNMG120408N-FL .0313
EFL
.08 ( a p )
.04
D
( f )
0
.016
.008
10°
Q Q Q Q Q Q Q Q Q Q Q
Q « « Q « «« Q « «« Q « «« Q « «« F Q DF «« F Q DF «« F Q « F «« F Q DFDD F Q DFDD F Q DF « D
CNMG430.5EFE CNMG120402N-FE .0078 D ««« « «« CNMG431EFE CNMG120404N-FE .0156 D « D « « «« CNMG432EFE CNMG120408N-FE .0313 D « D « « «« CNMG433EFE CNMG120412N-FE .0469 D « D « « ««
EFE
.08 ( a p )
.04
R
( f )
0
.008
.016
20°
«
CNMG430.5ELU CNMG120402N-LU .0078
ELU
.08 ( a p )
CNMG431ELU CNMG120404N-LU .0156 DD « DD « « CNMG432ELU CNMG120408N-LU .0313 DD « DD « « CNMG433ELU CNMG120412N-LU .0469 ««« DD « «
S
.04
( f )
0
.008 .016
10°
CNMG431ELUW CNMG120404N-LUW .0156 DD DD CNMG432ELUW CNMG120408N-LUW .0313 DD DD
« «
ELUW
( a p ) .08
T
CNMG433ELUW CNMG120412N-LUW .0469 DD
«« «
.04
B134
( f )
0
.016 .008
Wiper
10°
Q DDDD
Q « ««
«««
CNMG430.5ESU CNMG120402N-SU .0078
ESU
.08 ( a p )
V
Q DDDD « F Q DF « D Q DDDD « F Q DFDDD Q DD D « F Q DF ««
CNMG431ESU CNMG120404N-SU .0156 DDDDDD « DD D CNMG432ESU CNMG120408N-SU .0313 DDDDDD « DDFD CNMG433ESU CNMG120412N-SU .0469 DDDDDD « DD D
.04
( f )
0
.008 .016
13°
W
CNGG430ESU CNGG120401N-SU .0039 QQQQQQQQQQQQQQQQQ DDDD CNGG430.5ESU CNGG120402N-SU .0078 QQQQQQQQQQQQQQQQQ DDDD
QQQQ D Q Q
ESU(J)
QQ DFDD
( a p )
.08
CNGG431ESU CNGG120404N-SU .0156 QQQQQQQQQQQQQQQQQ DDDD QQ DF D CNGG431ESUJ CNGG120404N-SUJ .0156 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ D CNGG432ESU CNGG120408N-SU .0313 QQQQQQQQQQQQQQQQQ DDDD QQ DF « CNGG432ESUJ CNGG120408N-SUJ .0313 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ D
.04
( f )
0
.016
.008
13°
ESUJ depth of cut can be increased to .200" in Aluminum material
B22
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