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 ¢¢ 54
Cutting Edge Length L .6339 Thickness S .2500 Inscribed Circle IC .6250 Hole Dia. D1 .2500
Dimensions (inch)
B
Coated Cermet
Coated Carbide
Carbide
E12
C5 Applicable Internal Holders
Applicable External Holders
Nose Radius
Application Range
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
Q DDDD
QQQQ Q
D
CNMG543EEX CNMG160612N-EX
EEX
( a p )
.0469
.16
.08
( f )
0
16°
.008
.016
Q Q
QQQQ Q QQQQ Q
DD FD DD DF
CNMG542EUP CNMG160608N-UP CNMG543EUP CNMG160612N-UP
EUP
( a p )
.0313
.24
.0469
.16
.08
( f )
0
10°
.008 .016 .024
Q Q Q
QQQQ Q F QQQQ Q F QQQQ Q
.0313 DDD « DD .0469 DDDDDD .0625 D «« DDD
DD DD DD
«« «« ««
CNMG542EGU CNMG160608N-GU CNMG543EGU CNMG160612N-GU CNMG544EGU CNMG160616N-GU
EGU
( a p )
.24
C
.16
.08
( f )
0
.008 .016 .024
7°
Q Q Q
QQQQ Q F QQQQ Q F QQQQ Q
.0313 DD « DDD .0469 DD « DDD .0625 ««« DD «
CNMG542EGE CNMG160608N-GE CNMG543EGE CNMG160612N-GE CNMG544EGE CNMG160616N-GE
EGE
( a p )
.24
D
.16
.08
( f )
0
.008 .016 .024
3°
Q
QQQQ Q
CNMG543EGUW CNMG160612N-GUW .0469 DDDDDD
EGUW
( a p )
R
.24
.16
.08
B134
( f )
0
.008 .016 .024
Wiper
0 °
S
Q Q Q
F QQQQ Q F QQQQ Q F QQQQ Q
.0313 DD « DDD .0469 DDDDDD .0625 D «««««
CNMG542EUX CNMG160608N-UX CNMG543EUX CNMG160612N-UX CNMG544EUX CNMG160616N-UX
EUX
( a p )
.24
.16
.08
( f )
0
.008 .016 .024
0 °
Q Q Q
QQQQ Q QQQQ Q QQQQ Q
T
DD DD DD DD «« ««
CNMG542ENG CNMG160608N-UG CNMG543ENG CNMG160612N-UG CNMG544ENG CNMG160616N-UG
ENG
.0313
( a p )
.24
.0469
.16
.0625
.08
( f )
0
.008 .016 .024
4°
Q DDDD Q DDDD Q «« DD
QQQQ Q QQQQ «« Q QQQQ Q
V
.0313 «« D DDD
CNMG542EEG CNMG160608N-EG CNMG543EEG CNMG160612N-EG CNMG544EEG CNMG160616N-EG
EEG
( a p )
.24
.0469 « D «
DDDFD
.16
.0625 «« D DDD
.08
( f )
0
.008 .016 .024
0 °
W
««««« Q DDFFD Q DDFFD Q
QQQQ Q F QQQQ Q QQQQ Q
CNMA542 CNMA543 CNMA544
CNMA160608 CNMA160612 CNMA160616
.0313
Q
.0469
.0625
Q DDDD F QQQQ Q Q DDDD F QQQQ Q Q « D « D F QQQQ Q
CNMG542EMU CNMG160608N-MU .0313 DDDDDD
EMU
( a p )
.24
CNMG543EMU CNMG160612N-MU .0469 DDDDDD D D CNMG544EMU CNMG160616N-MU .0625 DDDDDD D D
.16
.08
( f )
0
.008 .016 .024
4°
Q ««
QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q QQQQ Q
.0313 «« D
« DD
CNMG542EEM CNMG160608N-EM
EEM
( a p )
.24
Q DDDD Q DD D
CNMG543EEM CNMG160612N-EM .0469 « DD DDD CNMG544EEM CNMG160616N-EM .0625 «« D DDD
.16
.08
( f )
0
0 °
.008 .016 .024
Q Q Q
CNMG542EME CNMG160608N-ME .0313 DDDDDD CNMG543EME CNMG160612N-ME .0469 DDDDDD CNMG544EME CNMG160616N-ME .0625 « D « DDD
DD DD DD
EME
( a p )
.32
.24
.16
.08
( f )
0
B26
.016
.032
4°
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