Turning Triangular Positive Inserts
Indexable Insert
Information in "Shape" column
RE
Triangular 5° Pos. With Hole
TB
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
TB ¢¢ 52
Cutting Edge Length L .2717 Thickness S .0626 Inscribed Circle IC .1563 Hole Dia. D1 .0866
Dimensions (inch)
B
Coated Cermet
L75
M18
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Inserts
Coated Carbide
Carbide
E46
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
TBGT520.5RFW TBGT060102R-FW .0078 QQQQQQQQQQQQQQQQQQQQQQQ « « QQ TBGT520.5LFW TBGT060102L-FW .0078 QQQQQQQQQQQQQQQQQQQQQQQ DF D QQ TBGT521RFW TBGT060104R-FW .0156 QQQQQQQQQQQQQQQQQQQQQQQ « « QQ TBGT521LFW TBGT060104L-FW .0156 QQQQQQQQQQQQQQQQQQQQQQQ DF D QQ
( a p )
FW
.08
.04
( f )
0
*1
.016
20°
.008
TBGT520.5RFX TBGT060102R-FX .0078 QQQQQQQQQQQQQQQQQ D «
D Q D QQQQ Q
( a p )
(R/L)FX
.08
TBGT520.5LFX TBGT060102L-FX .0078 Q D QQ D QQQQQQQQQQQQ D « D « Q « QQQQ Q TBGT521RFX TBGT060104R-FX .0156 Q QQ QQQQQQQQQQQQ D « D « Q « QQQQ Q TBGT521LFX TBGT060104L-FX .0156 Q D QQ D QQQQQQQQQQQQ D « D « Q D QQQQ Q
.04
( f )
0
*1
15°
.016
.008
C
TBGT520RFY TBGT060101R-FY .0039 QQQQQQQQQQQQQQQQQ
« Q D QQQQ Q D Q D QQQQ Q
(R/L)FY
.0039 QQQQQQQQQQQQQQQQQ
( a p )
TBGT520LFY TBGT060101L-FY
.08
TBGT520.5RFY TBGT060102R-FY .0078 QQQQQQQQQQQQQQQQQ
Q « « Q « « Q « «
.04
.0078 QQQQQQQQQQQQQQQQQ
TBGT520.5LFY TBGT060102L-FY
*1
TBGT521RFY TBGT060104R-FY .0156 QQQQQQQQQQQQQQQQQ
( f )
0
D
.016
.008
.0156 QQQQQQQQQQQQQQQQQ
« Q «
D
TBGT521LFY TBGT060104L-FY
15°
TBGT520.5R TBGT060102R-W .0078 QQQQQQQQQQQQQQQQQ
D Q «« F D « Q « DF « D D Q D « F D Q « DF D
( a p )
(R/L)W
.08
.0078 Q D QQ D QQQQQQQQQQQQ
TBGT520.5L TBGT060102L-W
.04
TBGT060104R-W .0156 QQQQQQQQQQQQQQQQQ
R
TBGT521R TBGT521L TBGA520.5 TBGA521
.0156 Q D QQ D QQQQQQQQQQQQ
*1
0 °
( f )
TBGT060104L-W
0
.016
.008
.0078 QQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQ
« QQ « QQ
TBGW060102 TBGW060104
Q
S
( f ) TBGT520RAY TBGT060101R-AY .0039 QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ « TBGT520LAY TBGT060101L-AY .0039 QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ « TBGT520.5RAY TBGT060102R-AY .0078 QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ « TBGT520.5LAY TBGT060102L-AY .0078 QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ « TBGT521RAY TBGT060104R-AY .0156 QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ « TBGT521LAY TBGT060104L-AY .0156 QQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ «
(R/L)AY
.16 ( a p )
.12
T
.08
.04
*1
0
.008 .016 .024
15°
*1: Photo shows left hand.
V
W
B104
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