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 ¢¢ 86
Cutting Edge Length L 1.000 Thickness S .3750 Inscribed Circle IC 1.000 Hole Dia. D1 .3622
Dimensions (inch)
B
Coated Cermet
Coated Carbide
Carbide
C15
Applicable External Holders
Nose Radius
Application Range
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
Q
QQQQ Q
D «
DD
SNMG866ENG SNMG250924N-UG
.0938
ENG
( a p )
.24
.16
.08
( f )
0
.008 .016 .024
4°
Q ««
QQQQ Q
.0938 « DDDDD
SNMG866EMU SNMG250924N-MU
EMU
( a p )
.24
.16
.08
( f )
0
C
.008 .016 .024
4°
Q « D D
QQQQ Q
.0938 «« D
DD
SNMG866EEM SNMG250924N-EM
EEM
.40 ( a p )
.20
D
( f )
0
.020
.040
0 °
Q
QQQQ Q
.0938 « D « DDD
DD
SNMG866EME SNMG250924N-ME
EME
( a p )
.32
.24
.16
R
.08
( f )
0
.016
.032
4°
Q
QQQQ Q
D DD
SNMG866ENZ SNMG250924N-UZ
.0938
ENZ
( a p )
.24
S
.16
.08
( f )
0
.008 .016 .024
4°
Q
QQQQ Q
.0938 «« «« «
SNMM866ENP SNMM250924N-MP
ENP
.60 ( a p )
T
.40
.20
( f )
0
.020 .040 .060
0 °
Q
QQQQ Q
.0938 «« ««
SNMM866EHP SNMM250924N-HP
EHP
( a p )
V
.60
.40
.20
( f )
0
.020 .040 .060
0 °
W
Q
QQQQ Q
.0938 «« ««
SNMM866EHU SNMM250924N-HU
EHU
( a p )
.60
.40
.20
( f )
0
.020 .040 .060
-15°
Q
QQQQ Q
.0938 «« ««
SNMM866EHW SNMM250924N-HW
EHW
( a p )
.60
.40
.20
( f )
0
.020 .040 .060
-15°
Q Q
QQQQ Q QQQQ Q
«« «« «« ««
SNMM866EHF SNMM250924N-HF SNMM868EHF SNMM250932N-HF
.0938
EHF
( a p )
.60
.1250
.40
.20
( f )
0
.020 .040 .060
-15°
B50
Made with FlippingBook Ebook Creator