Turning Triangular Positive Inserts
Indexable Insert
TP Triangular 11° Pos. With Hole TP ¢¢ 63 Dimensions (inch) Cutting Edge Length L .3228 Thickness S .0937 Inscribed Circle IC .1875 Hole Dia. D1 .0945
Information in "Shape" column
RE
EFL
Name of Chipbreaker
.12
IC
Application Range
.08
Recommended Part Material
.04
Chipbreaker Rake Angle
0
.008 .016 .024
10 °
Feed Rate (f) (inch/rev)
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
B
L77 SUMIDIA (PCD) Inserts
M19
SUMIBORON (CBN) Inserts
Coated Cermet
Coated Carbide
Carbide
Cermet
E46
M27
Applicable Internal Holders
SUMIDIA (PCD) Binderless Inserts
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
TPGD630.5
TPGW080202
.0078 QQQQQQQQQQQQQQQQQQQQQQQ
★★ QQ Q
Q
(R/L)AY
TPGT630RAY TPGT080201R-AY .0039 QQQQQQQQQQQQQQQQQQQQQQQ TPGT630LAY TPGT080201L-AY .0039 QQQQQQQQQQQQQQQQQQQQQQQ TPGT630.5RAY TPGT080202R-AY .0078 QQQQQQQQQQQQQQQQQQQQQQQ TPGT630.5LAY TPGT080202L-AY .0078 QQQQQQQQQQQQQQQQQQQQQQQ TPGT631RAY TPGT080204R-AY .0156 QQQQQQQQQQQQQQQQQQQQQQQ TPGT631LAY TPGT080204L-AY .0156 QQQQQQQQQQQQQQQQQQQQQQQ
QQ ★ QQ ★ QQ ★ QQ ★ QQ ★ QQ ★
0 .04 .08 .12 .16 （ a p ）
C
（ f ）
.008 .016 .024
15°
*1: Photo shows left hand.
D
R
S
T
V
W
B108
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