Turning Square Negative Inserts
Indexable Insert
RE
Information in "Shape" column
Square Neg. With Hole
IC
SN
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)
L
S
90°
: 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
SN ¢¢ 43
Cutting Edge Length L .5000 Thickness S .1875 Inscribed Circle IC .5000 Hole Dia. D1 .2031
Dimensions (inch)
B
L62
M27
SUMIBORON (CBN) Inserts
SUMIDIA Binderless Inserts
Coated Cermet
Coated Carbide
Carbide
M16
B131
SUMIDIA (PCD) Inserts
Ceramic Inserts
C14
E20
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
Q Q
QQQQ Q QQQQ Q
DD
SNMG431ENJ SNMG120404N-UJ SNMG433ENJ SNMG120412N-UJ
( a p )
.0156
ENJ
.24
F
.0469
.16
.08
( f )
0 °
0
.008 .016 .024
Q
QQQQ Q
D
« D «««
SNMG431EUP SNMG120404N-UP SNMG432EUP SNMG120408N-UP SNMG433EUP SNMG120412N-UP SNMG431EGU SNMG120404N-GU SNMG432EGU SNMG120408N-GU SNMG433EGU SNMG120412N-GU SNMG434EGU SNMG120416N-GU SNMG432EGE SNMG120408N-GE SNMG433EGE SNMG120412N-GE SNMG434EGE SNMG120416N-GE SNMG431EUX SNMG120404N-UX SNMG432EUX SNMG120408N-UX SNMG433EUX SNMG120412N-UX SNMG434EUX SNMG120416N-UX SNMG432ENG SNMG120408N-UG SNMG433ENG SNMG120412N-UG SNMG434ENG SNMG120416N-UG SNMG431EEG SNMG120404N-EG SNMG432EEG SNMG120408N-EG SNMG433EEG SNMG120412N-EG SNMR431M SNMG120404R-UM SNML431M SNMG120404L-UM SNMR432M SNMG120408R-UM SNML432M SNMG120408L-UM SNMR433M SNMG120412R-UM SNML433M SNMG120412L-UM SNPR431M SNGG120404R-UM SNPL431M SNGG120404L-UM SNPR432M SNGG120408R-UM SNPL432M SNGG120408L-UM SNPR433M SNGG120412R-UM
.16 ( a p )
.0156
EUP
Q DD Q « D Q « D Q « D
« QQQQ Q « QQQQ Q
DD DD «« D « « D «««
.0313
.12
.08
.0469
C
.04
( f )
0
10°
.008 .016 .024
« F Q « «
.0156 « D «« D « D «««« DD .0313 DDDDDDDD «« DDD .0469 DD « DDDDD «« DDD
( a p )
EGU
.24
« F Q «
D
.16
Q «« « F QQQQ Q
.08
Q Q Q Q Q Q Q Q Q Q Q
F QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q F QQQQ Q F QQQQ Q F QQQQ Q F QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ DD Q QQQQ DD Q
.0625 « D «
DD D DD
( f )
D
0
7°
.008 .016 .024
.0313 DD « DDD .0469 ««« DDD .0625 DD «« D «
( a p )
EGE
.24
.16
.08
R
( f )
0
3°
.008 .016 .024
D
«
( a p )
.0156
EUX
.24
.0313 « DD « DD .0469 « DD « DD .0625 DDD « DD .0313 DDD DD
.16
.08
( f )
0
0 °
S
.008 .016 .024
( a p )
ENG
.24
«« ««
.0469
.16
« «
.0625
.08
( f )
0
4°
.008 .016 .024
T
Q ««
.0156 «« D D «« .0313 « DD DDD D .0469 «« D DDD D
( a p )
EEG
.24
Q DDDD Q DDDD
.16
.08
( f )
0 °
0
.008 .016 .024
.0156 QQQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQQ .0469 QQQQQQQQQQQQQQQQQQQQQQQQ .0469 QQQQQQQQQQQQQQQQQQQQQQQQ
« QQ « QQ « QQ « QQ « QQ « QQ
(R/L)M
V
.16 ( a p )
.12
.08
.04
( f )
0
W
.008 .016 .024
0 °
.0156 QQQQQQQQQQ QQQQQQ .0156 QQQQQQQQQQ QQQQQQ
Q Q Q Q Q
FD
(R/L)M
.16 ( a p )
« « «
.12
Q «« Q ««
.0313
.08
.04
.0313
( f )
0
.0469 QQQQQQQQQQ QQQQQQ
.008 .016 .024
D
0 °
««««« Q
F QQQQ Q F QQQQQQ « F QQQQ Q F QQQQ Q F QQQQ Q
SNMA431 SNMA432 SNMA433 SNMA434 SNMA435 SNGA431 SNGA432 SNGA433
SNMA120404 SNMA120408 SNMA120412 SNMA120416 SNMA120420 SNGA120404 SNGA120408 SNGA120412
.0156
.0313 QQQQQQQQQQ
DDFFD QQQ
Q
DDFFD Q « DFFD Q ««««« Q
.0469
.0625
.0781
QQQ Q
«
.0156
.0313 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « .0469 QQQQQQQQQQQQQQQQQQQQQQQ QQQ Q
Q
B42
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