Turning Trigon Positive Inserts
Indexable Insert
Trigon 11° Pos. With Hole
RE
WP
IC
Grade Selection
A2, A3
Chipbreaker Selection
B10 on
S
L
80°
A10 on
Insert Grade Selection by Part Material
*Uneven Trigon
: 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
WP ¢¢ 21.5
Cutting Edge Length L .1693 Thickness S .0937 Inscribed Circle IC .2500 Hole Dia. D1 .1102
Dimensions (inch)
B
Coated Cermet
Coated Carbide
E63
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
Q
Q « «
D « «««««
.08 ( a p )
WPMT21.51ELB WPMT110204N-LB
ELB
.0156
.04
( f )
0
15°
.016
.008
: 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
WP ¢¢ 32
C
Cutting Edge Length L .2559 Thickness S .1250 Inscribed Circle IC .3750 Hole Dia. D1 .1732
Dimensions (inch)
Coated Cermet
Coated Carbide
E63
Applicable Internal Holders
Nose Radius
D
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
Q
Q « ««
D « «««««
.08 ( a p )
WPMT322ELB WPMT160308N-LB .0313
ELB
R
.04
( f )
0
15°
.016
.008
S
T
V
W
B129
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