V 35° Diamond Type Standard Cutting Edge Specification (Refer to L26 to L27 for details on symbols.)

BNX10 BNX20 BNX25 BN1000BN350BN2010 BNC100 BNC200 BNC500 BN500BN7000 BN7500 BNS800
BN2000BN2020 BNC160 BNC300BN700

Negative T01225 T02020

T01225 S01225 S01725 S01225S01225 S01225 S01225 S01215 T01215 T01215 T01215Q
PositiveT01235
: 1st Choice: 1st Choice: 1st Choice
Legend: Continuous Cut:Medium Cut:Interrupted Cut:
2nd Choice2nd Choice2nd Choice
VBGW1103˜˜Applicable holder ref. page, (Example)K cast iron
CoatedS exotic alloy
SUMIBORON

Applicable Internal Holders E38, 39, 41, 43 H hardened steel

ecommended Application sintered component I.C.: ø6.35 Thickness: 3.18 Hole: ø2.8 L Coated CBN Dimensions

(mm)

  • Multi-cornered,One-use Type/5° Positive (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
2NC-VBGW 110302D D
0.23.2
Standard 110304QD DD

1 2 0.4 2.8

110308 D D D

C 0.82.0
2NC-VBGW 110302LT 0.23.2 Q D Q Q Q Q Q

T00515 110304LT Q Q D Q Q Q Q Q

120.42.8
Sharper edge
D
VBGW1604˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy
R

Applicable Internal Holders E38, 39, 41, 43 H hardened steel

ecommended Application sintered component I.C.: ø9.525 Thickness: 4.76 Hole: ø4.4 CBN S

Dimensions (mm)

  • One-use Type/5° Positive (With Hole)
TAppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
NU-VBGW 160402Q D DQQQ
0.23.8
Standard 160404QQ D DQQQ

1 1 0.4 3.3

160408Q D DQQQ
0.82.5
V
NU-VBGW 160402LTQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.23.8

T01215 160404LT Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

1 1 0.43.3
160408LTQ Q Q Q D Q Q QQQ QQQ Q QQQ
Sharper edge 0.82.5
W
NU-VBGW 160404HSQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.43.3

S01235 160408HS Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

1 1 0.8 2.5

Stronger edge *Depth-of-cut for one-use type is 0.5mm or less

SUMIBORON Application Range Map

Ⓐ Uncoated SUMIBORON Ⓑ Coated SUMIBORON

300300BNC100
BN1000
BNC160
BNC2010
200200BNC200

BN2000 BNX25 BNC2020

BNX20 120 100 100