D 55° Diamond Type Standard Cutting Edge Specification (Refer to L26 to L27 for details on symbols.)

BNX10 BNX20 BNX25BN1000BN350BN2010 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
DNGA1104˜˜Applicable holder ref. page, (Example)K cast iron
CoatedS exotic alloy
SUMIBORON
Applicable External HoldersC11H hardened steel
Applicable Internal HoldersE35 to E37ecommended Application sintered component

I.C.: ø9.525 Thickness: 4.76 Hole: ø3.81 L Coated CBN Dimensions (mm)

  • Multi-cornered,One-use Type/Negative (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
2NC-DNGA 110404 0.4 2.5 D D
Standard 110408 QD D
120.8 2.1
110412 1.2 2.0 D D
C
DN¢¢1504˜˜Applicable holder ref. page, (Example)K cast iron
D S exotic alloy
Applicable External HoldersC10, 11H hardened steel
Applicable Internal HoldersE35 to E37ecommended Application sintered component

I.C.: ø12.7 Thickness: 4.76 Hole: ø5.16 R CBN Dimensions (mm)

  • One-use Type/Negative (With Hole)

S

AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
Q DQQQ
NU-DNMA 1504010.1 2.7
150402Q DQQQ
0.2 2.5
T 150404QDDQDDDD DDD DDDQQQ

1 1 0.4 2.5

150408DDQDDDD DDD DDDQQQ
0.8 2.1
150412Q D D DDD DDDQQQ
1.2 2.0
Standard
QQQQ

V T-NU-DNMA 150401 0.1 2.7

1504020.2 2.5 QQQQ
150404QDDQDDDDQQQ
10 1 0.4 2.5
150408DDQDDDDQQQ
W0.8 2.1
150412Q DQQQ
1.2 2.0
NS-DNMA 150404QQDQQQQ QQQ QQQ Q QQQ
0.4 2.5
150408QQQDQQQQ QQQ QQQ Q QQQ
110.8 2.1
1504121.2 2.0 Q Q QQQQ QQQ QQQ Q QQQ

Standard QQQ QQQ QQQ

T-NS-DNMA 150404 0.4 2.5 QQDQQQQ Q

150408 Q QQDQQQQ QQQ QQQ Q QQQ

10 1 0.8 2.1 150412 1.2 2.0 Q Q QQQQ QQQ QQQ Q QQQ *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