Turning 55˚ Diamond Positive Inserts
Indexable Insert
55° Diamond 11° Pos. With Hole
RE
DP
Grade Selection
A2, A3
IC
Chipbreaker Selection
B10 on
S
A10 on
Insert Grade Selection by Part Material
L
55°
: 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
DP ¢¢ 21.5
Cutting Edge Length L .3031 Thickness S .0937 Inscribed Circle IC .2500 Hole Dia. D1 .1102
Dimensions (inch)
B
Coated Cermet
Coated Carbide
Carbide
Nose Radius
Application Range
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
Q DDDD
QQQQ Q
D D
DPMT21.51ESU DPMT070204N-SU
.16 ( a p )
ESU
.0156
.12
.08
.04
( f )
0
8°
.008 .016 .024
: 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
DP ¢¢ 32.5
C
Cutting Edge Length L .4567 Thickness S .1563 Inscribed Circle IC .3750 Hole Dia. D1 .1732
Dimensions (inch)
Coated Cermet
Coated Carbide
Carbide
Nose Radius
D
Application Range
Sumitomo Cat. No.
ISO Cat. No.
Shape
RE
Q DD D Q DDDD
QQQ Q QQQ Q
D D D D
DPMT32.51ESU DPMT11T304N-SU DPMT32.52ESU DPMT11T308N-SU
ESU
.16 ( a p )
.0156
R
.0313
.12
.08
.04
( f )
0
8°
.008 .016 .024
S
T
V
W
B91
Made with FlippingBook Ebook Creator