Turning Square Negative Inserts
Indexable Insert
RE
Square Neg. Without Hole
SN
IC
Grade Selection
A2, A3
Chipbreaker Selection
B10 on
A10 on
Insert Grade Selection by Part Material
L
S
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 ¢¢ 53
Cutting Edge Length L .6250 Thickness S .1875 Inscribed Circle IC .6250
Dimensions (inch)
B
Coated Cermet
Coated Carbide
Carbide
Nose Radius
Application Range
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
.0313 QQQQQQQQQQQQQQQQQQQQQQQQQ «
Q
SNMN532 SNMN150408
Q
: 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 ¢¢ 63
Cutting Edge Length L .7500 Thickness S .1875 Inscribed Circle IC .7500
Dimensions (inch)
C
Coated Cermet
Coated Carbide
Carbide
Nose Radius
Application Range
D
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
Q
.0469 QQQQQQQQQQQQQQQQQQQQQQQQQ «
SNMN633 SNMN190412
Q
R
S
T
V
W
B53
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