Turning Triangular Negative Inserts
Indexable Insert
RE
Information in "Shape" column
Triangular Neg. With Hole
TN
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)
L
s
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
TN ¢¢ 33
Cutting Edge Length L .6496 Thickness S .1875 Inscribed Circle IC .3750 Hole Dia. D1 .1500
Dimensions (inch)
B
B132
M18
SUMIDIA (PCD) Inserts
Ceramic Inserts
L68
SUMIBORON (CBN) Inserts
Coated Cermet
Coated Carbide
Carbide
M27
SUMIDIA (PCD) Binderless Inserts
C20
E23
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
TNPR330.5T TNGG160402R-ST .0078 QQQQQQQQQQQQQQQQQQQQQQQQ TNPL330.5T TNGG160402L-ST .0078 QQQQQQQQQQQQQQQQQQQQQQQQ
« QQ « QQ « QQ « QQ « QQ « QQ « QQ « QQ
(R/L)T
TNGG160404R-ST .0156 QQQQQQQQQQQQQQQQQQQQQQQQ TNGG160404L-ST .0156 QQQQQQQQQQQQQQQQQQQQQQQQ TNGG160408R-ST .0313 QQQQQQQQQQQQQQQQQQQQQQQQ TNGG160408L-ST .0313 QQQQQQQQQQQQQQQQQQQQQQQQ TNGG160412R-ST .0469 QQQQQQQQQQQQQQQQQQQQQQQQ TNGG160412L-ST .0469 QQQQQQQQQQQQQQQQQQQQQQQQ
( a p )
TNPR331T TNPL331T TNPR332T TNPL332T TNPR333T TNPL333T
.08
.04
( f )
0
*1
.016
.008
0 °
C
TNGX331R TNGG160404R-GX .0156 QQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ TNGX331L TNGG160404L-GX .0156 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ « TNGX332R TNGG160408R-GX .0313 QQQQQQQQQQQQQQQQQQQQQQQ QQQQQQQ TNGX332L TNGG160408L-GX .0313 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ «
( a p )
(R/L)GX
.08
.04
( f )
*1
0
15°
.016
.008
Q Q
F Q DF «« F Q « F ««
TNMG331ESX TNMG160404N-SX .0156 D « DDDD TNMG332ESX TNMG160408N-SX .0313 DDDDDD
( a p )
ESX
D
.08
.04
( f )
0
3°
.008
.016
Q DDDD
QQQQQ Q
DD « FD DDDFD DD «««
R
( a p )
TNMG331EEX TNMG160404N-EX .0156 TNMG332EEX TNMG160408N-EX .0313 TNMG333EEX TNMG160412N-EX .0469 TNMG331EUP TNMG160404N-UP .0156 TNMG332EUP TNMG160408N-UP .0313 TNMG333EUP TNMG160412N-UP .0469
EEX
.12
Q DDDD « QQQQQ « Q Q « D « « QQQQQ Q
.08
.04
( f )
0
16°
.008 .016
Q DDD D
QQQQQ Q
DD DD «« D DD DD « D «
.16 ( a p )
EUP
S
Q DD
« QQQQQ Q
D D
.12
.08
Q D « « QQQQQ Q
DD « D «
.04
( f )
0
10°
.008 .016 .024
Q « D Q « D
« F Q « «
TNMG331EGU TNMG160404N-GU .0156 « DDDDDDD «« DDD TNMG332EGU TNMG160408N-GU .0313 DDDDDDDD « FDDD TNMG333EGU TNMG160412N-GU .0469 DDDDDDDD ««« D «
EGU
( a p )
.24
T
« F Q «
D
.16
Q «« « F QQQQQ Q
.08
Q Q Q Q Q Q Q Q Q Q Q
QQQQQ Q QQQQQ Q QQQQQ Q F QQQQQ Q QQQQQ Q F QQQQQ Q QQQQQ Q QQQQQ Q F QQQQQ Q F QQQQQ Q QQQQQ Q QQQQQ Q QQQQQ DD Q QQQQQ D « Q
D «
TNMG334EGU TNMG160416N-GU .0625 ««« ««
( f )
0
7°
.008 .016 .024
.0156 « DDDDD
( a p )
TNMG331EGE TNMG160404N-GE
EGE
.24
TNMG332EGE TNMG160408N-GE .0313 DD « DDD TNMG333EGE TNMG160412N-GE .0469 DD « DDD
V
.16
.08
( f )
0
3°
.008 .016 .024
.0156 « D «« DD
( a p )
TNMG331EUX TNMG160404N-UX
EUX
.24
TNMG332EUX TNMG160408N-UX .0313 DDDDDD TNMG333EUX TNMG160412N-UX .0469 « D «« D «
W
.16
.08
0 °
( f )
0
.008 .016 .024
«« «« DD DD «« «« «« ««
( a p )
TNMG331ENG TNMG160404N-UG
.0156
ENG
.24
TNMG332ENG TNMG160408N-UG .0313 TNMG333ENG TNMG160412N-UG .0469 TNMG334ENG TNMG160416N-UG .0625
.16
.08
( f )
0
4°
.008 .016 .024
Q ««
.0156 « DD D ««
( a p )
TNMG331EEG TNMG160404N-EG
EEG
.24
Q DDDD Q « DDD
TNMG332EEG TNMG160408N-EG .0313 « DD DDD « TNMG333EEG TNMG160412N-EG .0469 «« D DDD D
.16
.08
( f )
0 °
0
.008 .016 .024
TNMR331M TNMG160404R-UM .0156 QQQQQQQQQQQQQQQQQQQQQQQQ « «« QQ TNML331M TNMG160404L-UM .0156 QQQQQQQQQQQQQQQQQQQQQQQQ « «« QQ TNMR332M TNMG160408R-UM .0313 QQQQQQQQQQQQQQQQQQQQQQQQ « «« QQ TNML332M TNMG160408L-UM .0313 QQQQQQQQQQQQQQQQQQQQQQQQ « «« QQ
.16 ( a p )
(R/L)M
.12
.08
.04
0 °
( f )
0
.008 .016 .024
B58
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