VB 35°Diamond Type

RE

°Grade Selection GuideA2
5 Positive
ICChipbreaker Selection GuideFrom B8
LS
With Insert Hole35°Material-based Grade Selection GuideFrom A8

(Legend) : 1st choice : 1st choice : 1st choice

Continuous cut Medium cut Interrupted cut

: 2nd choice : 2nd choice : 2nd choice

VB¢¢1604˜˜ P Steel M Stainless steel B K Cast iron N Non-ferrous metal

  • L : 16.6●S : 4.76S Exotic alloy

H Hardened steel

● IC : 9.525●D1 : 4.4Coated carbideCoated CermetCarbide
cermet
SUMIBORON (CBN) Inserts L88–
Applicable Internal Holders E38, 39, 41, 43
ShapeCat. No.RE
C

FB p)

2VBMT 160404N-FB0.4Q Q Q Q Q Q Q Q QQQ Q Q Q Q QQQ QQQ Q DD Q D D DD D Q Q Q Q Q Q
160408N-FB0.8Q Q Q Q Q Q Q Q QQQ Q Q Q Q QQQ QQQ Q DD Q D D DD D Q Q Q Q Q Q
1

20° 0 )

0.2 0.4 D

LU p)

2VBMT 160404N-LU0.4D D DD DDDDQQ DD Q D D DD D
160408N-LU0.8D D DD DDDDQQ DD Q D D DD D
1
15°0( )R
0.20.4
FX( p)VBGT 160402R-FX0.2Q Q Q Q Q Q Q Q QQQ Q Q QDD D Q Q Q Q Q Q
2Q Q Q Q Q Q Q Q QQQ Q Q QDD D Q Q Q Q Q Q
160402L-FX0.2
1160404R-FX0.4Q Q Q Q Q Q Q Q QQQ Q Q QDD D Q Q Q Q Q Q
160404L-FX0.4Q Q Q Q Q Q Q Q QQQ Q Q QDD D Q Q Q Q Q QS
15°0( )
0.20.4
LB( p)
2VBMT 160404N-LB0.4D D D D D DQQQ D DD
160408N-LB0.8D D D D D DQQQ D DD
1D D D D D DQQQ D DD
160412N-LB1.2

0 ) T

15° 0.2 0.4

SU p)

4VBMT 160404N-SU0.4D D D D D D D D DDDQQQ D D DD D
3160408N-SU0.8D D D D D D D D DDDQQQ D D DD D
2D DQQQ Q Q QQ QQ
1160412N-SU1.2
  • V

8° 0 0.2 0.4 0.6

SI < Q Q Q Q Q Q Q Q QQQ Q Q Q Q DDD DDD D DD Q Q Q Q Q Q

( )VBGT 160401MN-SI0.1
p
4160402MN-SI<0.2 Q Q Q Q Q Q Q Q QQQ Q Q Q Q DDD DDD D DDQ Q Q Q Q Q
3Q Q Q Q Q Q Q Q QQQ Q Q Q Q DDD DDD D DD Q Q Q Q Q Q
160404MN-SI<0.4
2W
1160408MN-SI<0.8 Q Q Q Q Q Q Q Q QQQ Q Q Q Q DDD DDD D DDQ Q Q Q Q Q
15°0( )
0.20.4 0.6
VBMW 1604040.4D D D QQQ Q Q QQ QQ
1604080.8D D D QQQ Q Q QQ QQ

AY QQQ QQQ QQQ QQ

( p)VBGT 160402R-AY0.2Q Q Q QQ Q Q Q Q Q Q Q D Q Q Q Q Q Q Q Q Q Q Q Q Q
4Q Q Q Q Q Q Q Q QQQ Q Q Q Q QQQ QQQ Q QQ Q Q Q QQ Q Q Q Q Q Q Q D
3160402L-AY 0.2
2160404R-AY0.4Q Q Q Q Q Q Q Q QQQ Q Q Q Q QQQ QQQ Q QQ Q Q Q QQ Q Q Q Q Q Q Q D
1160404L-AY 0.4Q Q Q Q Q Q Q Q QQQ Q Q Q Q QQQ QQQ Q QQ Q Q Q QQ Q Q Q Q Q Q Q D
0( )

15° 0.2 0.4 0.6

Nose radii RE with a sign "<" indicate negative tolerances.