Turning Triangular Positive Inserts
Indexable Insert
Triangular 11° Pos. Without Hole
RE
TP
IC
Grade Selection
A2, A3
Chipbreaker Selection
B10 on
A10 on
Insert Grade Selection by Part Material
S
L
60°
: 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
TP ¢¢ 33
Cutting Edge Length L .6496 Thickness S .1875 Inscribed Circle IC .3750
Dimensions (inch)
B
Coated Cermet
Coated Carbide
Carbide
B133
Ceramic Inserts
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
.0313 Q D QQ D QQQQQQQQQQQQ
Q QQQ Q
TPG332
TPGN160408
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
TP ¢¢ 43
Cutting Edge Length L .8661 Thickness S .1875 Inscribed Circle IC .5000
C
Dimensions (inch)
Coated Cermet
L90
M22
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Inserts
Coated Carbide
Carbide
B133
C53
Ceramic Inserts
Applicable External Holders
D
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
Q Q
QQQQ Q QQQQ Q
DD DD DD DD
TPMR432ENF TPMR220408N-SF TPMR433ENF TPMR220412N-SF
ENF
( a p )
.0313
R
.16
.0469
.12
.08
.04
( f )
0 °
0
.008 .016 .024
.0156 QQQQQQQQQQQQQQQQQQQ QQQQQ Q
TPMN431 TPMN432 TPMN433
TPMN220404 TPMN220408 TPMN220412 TPGN220404 TPGN220408 TPGN220412 TPGN220416 TPGN220424
S
Q «« Q ««
F Q
D D D D
«
.0313
Q
F QQQQ Q
.0469
.0156 Q D QQ D QQQQQQQQQQQQ .0313 Q D QQ D QQQQQQQQQQQQ D « D .0469 Q D QQ D QQQQQQQQQQQQ .0625 Q D QQ D QQQQQQQQQQQQ .0938 Q D QQ D QQQQQQQQQQQQ
Q QQQ Q Q QQQ Q Q QQQ Q Q QQQ Q Q QQQ Q
TPG431 TPG432 TPG433 TPG434 TPG436
T
Q
V
W
B119
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