Turning Triangular Negative Inserts TN Triangular Neg. With Hole 60°
Indexable Insert
RE
IC
Grade Selection
A2, A3
Chipbreaker Selection B10 on Insert Grade Selection by Part Material
A10 on
L
s
: 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 Dimensions (inch)
Cutting Edge Length L .6496 Thickness S .1875 Inscribed Circle IC .3750 Hole Dia. D1 .1500
B
M18
SUMIDIA (PCD) Inserts
Coated Cermet
Coated Carbide
Carbide
Cermet
M27
L68
B132
SUMIBORON (CBN) Inserts
SUMIDIA (PCD) Binderless Inserts
Ceramic Inserts
C20
E23
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
TNMG331EFL TNMG160404N-FL .0156 TNMG332EFL TNMG160408N-FL .0313
Q Q
Q ●★ Q ★★
Q Q
EFL
F F
( a p )
● ●
.08
.04
( f )
0
10°
.016 .008
TNMG330.5EFE TNMG160402N-FE .0078 ★★★● TNMG331EFE TNMG160404N-FE .0156 ★★★● TNMG332EFE TNMG160408N-FE .0313 ★★★● TNMG333EFE TNMG160412N-FE .0469 ★★★● TNMG331ELU TNMG160404N-LU .0156 ●★●★ FF TNMG332ELU TNMG160408N-LU .0313 ●★●★ FF TNMG333ELU TNMG160412N-LU .0469 ★★●★ F TNMG330.5ELU TNMG160402N-LU .0078
Q Q Q Q Q Q Q Q
Q ★★★ Q ★★★
Q Q Q Q Q Q Q Q Q Q Q Q
EFE
( a p )
★★ ★★ ★★ ★★
.08
.04
Q ★★
Q ★★★ Q ★★★
( f )
0
20°
.016 .008
C
ELU
( a p )
★ ★ ★ ★
.08
Q ●★★★ Q ●●★★ Q ★★ ★
.04
( f )
0
10°
.016 .008
TNMG330.5ESU TNMG160402N-SU
Q ●★●
Q ★★★
ESU
.0078
D
★★
( a p )
.08
TNMG331ESU TNMG160404N-SU .0156 ●●●★
Q ●●● ★ Q ●★★● Q ★●● ★ Q ●★★● Q ★●★ ★ Q ●★★●
FF
●★ F ●● F
TNMG332ESU TNMG160408N-SU .0313 ●●●★ FFF
.04
TNMG333ESU TNMG160412N-SU .0469 ●★●★
FF
●★
( f )
13°
0
.016 .008
TNGG330.5ESU TNGG160402N-SU .0078 QQQQQQQQQQQQQQQ TNGG331ESU TNGG160404N-SU .0156 QQQQQQQQQQQQQQQ TNGG332ESU TNGG160408N-SU .0313 QQQQQQQQQQQQQQQ
ESU
R
( a p )
●● ●● ●●
★★★● ★★★● ★★★●
.08
.04
( f )
0
13°
.016 .008
TNMG331ESE TNMG160404N-SE .0156 ★★●★ F TNMG332ESE TNMG160408N-SE .0313 ★●●★ FF
Q Q
Q ★★★● Q ★★★●
Q Q
ESE
( a p )
S
0 .08 .16 .24
TNMG333ESE TNMG160412N-SE .0469 ●●★★
FF
( f )
5°
.008 .016 .024
TNMG331EEF TNMG160404N-EF .0156 ★★★● ●●★ F TNMG332EEF TNMG160408N-EF .0313 ★★★● ●●●
Q ●●● FF
QQQQQ ●
EEF
( a p )
.08
T
Q ★★★
QQQQQ ●★ QQ
F
.04
( f )
0
20°
.016 .008
TNPR330FFY TNGG160401R-FY .0039 QQQQQQQQQQQQQQQQQQQQQQQ ★ ★ QQ Q TNPL330FFY TNGG160401L-FY .0039 QQQQQQQQQQQQQQQQQQQQQQQ ★ ★ QQ Q TNPR330.5FFY TNGG160402R-FY .0078 QQQQQQQQQQQQQQQ ★★ ★★★★★ TNPL330.5FFY TNGG160402L-FY .0078 QQQQQQQQQQQQQQQ ★★ ★★★★★ TNPR331FFY TNGG160404R-FY .0156 QQQQQQQQQQQQQQQ ●★ ★★★★★● TNPL331FFY TNGG160404L-FY .0156 QQQQQQQQQQQQQQQ ★★ ★★★★★★ TNPR332FFY TNGG160408R-FY .0313 QQQQQQQQQQQQQQQ ★★ ★ TNPL332FFY TNGG160408L-FY .0313 QQQQQQQQQQQQQQQ ★★ ★ TNPR333FFY TNGG160412R-FY .0469 QQQQQQQQQQQQQQQQQQQQQQQ ★ QQ Q TNPL333FFY TNGG160412L-FY .0469 QQQQQQQQQQQQQQQQQQQQQQQ ★ QQ Q
(R/L)FY
V
( a p )
.08
.04
W
( f )
0
.016 .008
*1
15°
TNPR330.5FFX TNGG160402R-FX .0078 QQQQQQQQQQQQQQQ
(R/L)FX
★● ★★★★★ ★● ★★★★★
TNPL330.5FFX TNGG160402L-FX
.0078 QQQQQQQQQQQQQQQ
( a p )
.08
TNPR331FFX TNGG160404R-FX .0156 QQQQQQQQQQQQQQQ
F ★★★★★★ F ★★★★★★
★● ★●
.04
TNPL331FFX TNGG160404L-FX
.0156 QQQQQQQQQQQQQQQ
TNPR332FFX TNGG160408R-FX .0313 QQQQQQQQQQQQQQQ
★ QQQQ QQ ★ QQQQ QQ QQQQQ QQ QQQQQ QQ
( f )
0
.016 .008
TNPL332FFX TNGG160408L-FX
.0313 QQQQQQQQQQQQQQQ
14°
TNMG331ENK TNMG160404N-SK .0156 TNMG332ENK TNMG160408N-SK .0313
Q Q
ENK
F F
( a p )
0 .08 .16 .24
( f )
8°
.008 .016 .024
B53
*1: Photo shows left hand.
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