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
VN¢¢1604˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable External Holders C31 H hardened steel

ecommended Application sintered component I.C.: ø9.525 Thickness: 4.76 Hole: ø3.81 L CBN Dimensions

(mm)

■ One-use Type/Negative (With Hole)

AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
NU-VNMA 160401QDQQQ
0.13.5
160402QDQQQ
0.23.3
160404QD D Q D D D D DDD DDDQQQ

1 1 0.4 2.8

C D D Q D D D D DDD DDD QQQ

160408 0.8 2.0

160412QDQQQ
1.21.7
StandardQQQQ

T-NU-VNMA 160401 0.1 3.5

160402QQQQ
0.23.3

D Q D D Q D D D QQQ

160404 10 1 0.4 2.8

160408D D Q D D DQQQ
0.82.0
160412QQQQ
1.21.7
RNS-VNMA 160404Q Q D Q Q Q Q QQQ QQQ Q QQQ
0.42.8

160408 Q Q Q D Q Q Q Q QQQ QQQ Q QQQ

110.82.0
Standard
ST-NS-VNMA 160404Q Q D Q Q Q Q QQQ QQQ Q QQQ
0.42.8

160408 Q Q Q D Q Q Q Q QQQ QQQ Q QQQ

10 1 0.8 2.0

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

T ■

Multi-cornered,One-use Type/Negative (With Hole)

2NU-VNGA 160404D Q D D DDDD DDD D QQQ
0.42.8
160408QD Q D D DDDD DDD D QQQ
120.82.0
V
Standard
T-2NU-VNGA 160404D QDQQQ
0.42.8
160408QD QDQQQ
10 20.82.0
W
2NS-VNGA 160404Q Q D Q Q Q Q QQQ QQQ Q QQQ
0.42.8

160408 Q Q Q D Q Q Q Q QQQ QQQ Q QQQ

120.82.0
Standard
T-2NS-VNGA 160404Q Q D Q Q Q Q QQQ QQQ Q QQQ
0.42.8

160408 Q Q Q D Q Q Q Q QQQ QQQ Q QQQ

10 2 0.8 2.0

*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