Brand description: BNS is the solid CBN tool, BNW is the solid CBN embedded welding tool, BNC is the composite and its welding tool. Please select the corresponding brand according to the working condition and the characteristics of the processed material
| Categories | Grade | Old Grade | Size(μm) | Content(Wt%) | Binding Type | Product Applications | machinging mode |
BNS
BNW | 110 | 11 | 8~12 | 90~92 | Al | Machining normal gray cast iron with high speed | C--L--H |
| 150 | 51 | 20 | 93~95 | Al+Co | Machining wear resistant alloy cast iron with high speed | L--H |
| 160 | 610 | 1~3 | 88~90 | Al+TiN | Machining wear resistant alloy cast iron with high speed | C--L |
| 170 | 70 | 4~8 | 80~85 | Al+TiNC | Machining wear resistant alloy cast iron with high speed Machining Ball ink cast iron | C--L--H |
| 251 | 25 | 30~40 | 89~91 | Al | Machining difficult-to-process materials such as alloy steel | C--L--H |
| 252 | 2502 | 30 | 88~90 | Al | Machining High manganese steel | C--L--H |
| 253 | 2503 | 8~10 | 89~91 | Al | Machining Powder metallurgical material | C--L--H |
| 360 | 30 | 2~4 | 60~65 | TiN | Machining hardened steel | C--L |
| 370 |
| 1~3 | 65~70 | TiN+TiNC | Machining hardened steel | L--H |
| BNC | 445 |
| 0.5~1 | 45 | TiN | Machining hardened steel | C--L |
| 465 |
| 2~4 | 65 | TiN+TiC | Machining hardened steel | L--H |
| 485 |
| 1 ~3 | 85 | Co+W+Al | Machining cast iron with high speed | C--L--H |
| 595 |
| 1 ~3 | 95 | TiN | Machining cast iron with high speed | C--L--H |
| 660 | 601 | 2~4 | 55~60 | Co+W+Al
TiN | Machining hardened steel | C--L |
| 670 | 702 | 1 ~3 | 65~70 | Co+W+Al
TiN | Machining hardened steel | L--H |
| 690 | 9001 | 4~8 | 85~90 | Co+W+Al | Machining cast iron with high speed | C--L--H |
| 695 | 9501 | 4~12 | 90~95 | Co+W+Al | Machining cast iron with high speed | C--L--H |
| 700 |
| 1~3 | 90~95 | Ti+Al | Machining Ball ink cast iron | C--L--H |
| 720 |
| 2~4 | 65~70 | TiN+TiAlN | Machining hardened steel | C--L |
| 825 |
| 2~4 | 60~65 | TiN | Machining hardened steel | C--L |
| 835 |
| 2~4 | 70~75 | TiN | Machining hardened steel | L--H |
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| Description: C-Continuous machining L-Lightly machining H-Heavy machining |