Turning Square Negative Inserts
Indexable Insert
RE
Square Neg. With Hole
IC
SN
Grade Selection
A2, A3
Chipbreaker Selection
B10 on
A10 on
Insert Grade Selection by Part Material
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 ¢¢ 54
Cutting Edge Length L .6250 Thickness S .2500 Inscribed Circle IC .6250 Hole Dia. D1 .2500
Dimensions (inch)
B
Coated Cermet
Coated Carbide
Carbide
C14
Applicable External Holders
Nose Radius
Application Range
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
Q « D « D
QQQQ Q
( a p )
SNMG543EEX SNMG150612N-EX
.0469
EEX
.16
.08
( f )
0
.008
.016
16°
Q Q Q Q Q Q
QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q
DD DD DD
.0313 «« D ««« ««
( a p )
SNMG542EGU SNMG150608N-GU SNMG543EGU SNMG150612N-GU SNMG544EGU SNMG150616N-GU SNMG542EGE SNMG150608N-GE SNMG543EGE SNMG150612N-GE SNMG544EGE SNMG150616N-GE
EGU
.24
.0469 « DD « DD
««
.16
.0625 «« D ««« ««
.08
( f )
0
7°
.008 .016 .024
.0313 «« D ««« .0469 D « D ««« .0625 DDD «««
( a p )
EGE
.24
C
.16
.08
( f )
0
.008 .016 .024
3°
Q
QQQQ Q
DD DD
( a p )
SNMG543ENG SNMG150612N-UG
.0469
ENG
.24
D
.16
.08
( f )
0
4°
.008 .016 .024
QQQQ Q QQQQ «« Q QQQQ Q
Q «« DD Q « D ««
.0313 «« D D «« .0469 D « D DDD .0625 «« D D ««
D
SNMG542EEG SNMG150608N-EG SNMG543EEG SNMG150612N-EG SNMG544EEG SNMG150616N-EG
EEG
( a p )
.24
R
.16
Q ««
.08
( f )
0
0 °
.008 .016 .024
« DFF « Q «« F «« Q
F QQQQ Q QQQQ Q
SNMA543 SNMA544
SNMA150612 SNMA150616
.0469
S
.0625
Q
Q ««
QQQQ Q
.0313 «« D «««
SNMG542EMU SNMG150608N-MU SNMG543EMU SNMG150612N-MU SNMG544EMU SNMG150616N-MU
EMU
( a p )
.24
Q DDDD F QQQQ Q Q « D « D F QQQQ Q
.0469 DDDDDD D D .0625 « DDDDD D D
T
.16
.08
( f )
0
4°
.008 .016 .024
Q ««
QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q
.0313 «« D D «« .0469 «« D DDD .0625 «« D DDD
SNMG542EEM SNMG150608N-EM SNMG543EEM SNMG150612N-EM SNMG544EEM SNMG150616N-EM
EEM
( a p )
.24
Q DDDD Q DDDD
V
.16
.08
( f )
0
0 °
.008 .016 .024
Q Q Q
DD DD DD
.0313 «««««« .0469 DD « DDD .0625 DD « DDD
( a p )
SNMG542EME SNMG150608N-ME SNMG543EME SNMG150612N-ME SNMG544EME SNMG150616N-ME
EME
.32
.24
W
.16
.08
( f )
0
4°
.016
.032
Q Q
QQQQ Q QQQQ Q
DD DD
( a p )
SNMG543EMX SNMG150612N-MX SNMG544EMX SNMG150616N-MX
.0469
EMX
.24
D «
DD
.0625
.16
.08
( f )
0
.008 .016 .024
-15°
Q Q
F QQQQ Q QQQQ Q
« D DD
DDFF
( a p )
SNMG543ENZ SNMG150612N-UZ SNMG642ENZ SNMG150616N-UZ
.0469
ENZ
.24
DD
«
.0625
.16
.08
( f )
0
4°
.008 .016 .024
D « F «« Q ««««« Q
QQQQ Q QQQQ Q
( a p )
SNMG543EGZ SNMG150612N-GZ SNMG544EGZ SNMG150616N-GZ
.0469
EGZ
.40
.0625
.20
( f )
0
0 °
.020
.040
B45
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