Turning Triangular Negative Inserts
Indexable Insert
RE
Triangular Neg. With Hole
TN
IC
Grade Selection
A2, A3
Chipbreaker Selection
B10 on
A10 on
Insert Grade Selection by Part Material
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 ¢¢ 43
Cutting Edge Length L .8661 Thickness S .1875 Inscribed Circle IC .5000 Hole Dia. D1 .2031
Dimensions (inch)
B
L73
B132
SUMIBORON (CBN) Inserts
Ceramic Inserts
Coated Cermet
Coated Carbide
Carbide
C20
E23
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
.0313 QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ
.08 ( a p )
TNGX432L
TNGG220408L-GX
(R/L)GX
.04
*1
( f )
0
15°
.016
.008
Q Q Q
F QQQQ Q F QQQQ Q F QQQQ Q
.0156 DDDDDD .0313 DDDDDD
( a p )
TNMG431ESX TNMG220404N-SX TNMG432ESX TNMG220408N-SX TNMG433ESX TNMG220412N-SX
ESX
.08
.0469 DD «
D «
.04
( f )
0
3°
.008
.016
C
Q DD
QQQQ Q QQQQ Q
DD DD
«
( a p )
TNMG432EUP TNMG220408N-UP TNMG433EUP TNMG220412N-UP
.0313
EUP
.16
Q
D
« D
.0469
.12
.08
.04
( f )
0
10°
.008 .016 .024
Q Q Q
QQQQ Q F QQQQ Q F QQQQ Q
D D
DD
( a p )
TNMG431EGU TNMG220404N-GU TNMG432EGU TNMG220408N-GU TNMG433EGU TNMG220412N-GU
.0156
EGU
D
.24
.0313 DDDDDD D DDD .0469 DD « DDD D DDD
.16
.08
( f )
0
7°
.008 .016 .024
Q Q
QQQQ Q QQQQ Q
.0313 DDDDDD .0469 « DD «««
R
( a p )
TNMG432EGE TNMG220408N-GE TNMG433EGE TNMG220412N-GE
EGE
.24
.16
.08
( f )
0
3°
.008 .016 .024
Q Q
F QQQQ Q F QQQQ Q
.0313 DDD « DD .0469 D « D « DD
( a p )
TNMG432EUX TNMG220408N-UX TNMG433EUX TNMG220412N-UX
EUX
S
.24
.16
.08
0 °
( f )
0
.008 .016 .024
Q Q Q
F QQQQ Q F QQQQ Q QQQQ Q
DD DD
( a p )
TNMG432ENG TNMG220408N-UG TNMG433ENG TNMG220412N-UG TNMG434ENG TNMG220416N-UG TNMR431M TNMG220404R-UM TNML431M TNMG220404L-UM TNMR432M TNMG220408R-UM TNML432M TNMG220408L-UM TNPR431M TNGG220404R-UM TNPL431M TNGG220404L-UM TNPR432M TNGG220408R-UM TNPL432M TNGG220408L-UM
.0313
ENG
.24
T
.0469 DDD D «
.16
D D
.0625
.08
( f )
0
4°
.008 .016 .024
.0156 QQQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQQ .0156 QQQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQQ .0313 QQQQQQQQQQQQQQQQQQQQQQQQ
« QQ « QQ « QQ « QQ D QQ D QQ D QQ D QQ
.16 ( a p )
(R/L)M
V
.12
.08
.04
0 °
( f )
0
.008 .016 .024
.16 ( a p )
(R/L)M
.12
W
.08
.04
0 °
( f )
0
.008 .016 .024
.0156 QQQQQQQQQQQQQQQQQQQQQQQQQQQ Q
TNMA431 TNMA432 TNMA433 TNMA434 TNMA438
TNMA220404 TNMA220408 TNMA220412 TNMA220416 TNMA220432
« D « FD Q DDFFD Q D « FFF Q
F QQQQ Q F QQQQ Q F QQQQ Q F QQQQ Q
.0313
Q
.0469
.0625
Q
.1250
*1: Photo shows left hand.
B61
Made with FlippingBook Ebook Creator