Grade and Applicable Industry
| Grade | Machining Model | Applicable Industry | Workpiece Material | Feature |
| BS400 | Rough machining /Semi-finishing | ●Brake disc ●Brake drum ●Parts of compressor |
●gray cast iron | ●Excellent combinationoftoughness and wear resistance,good edge stability ●Good universality,suitable for high-speed roughing machining from interrupted to continuous working conditions |
| BS420 | Roughmachining /Semi-finishing | ●Gear ●Bearing ●Mining machinery ●Coal mine machinery |
●Hardenesteeld ●Surface overlaying material |
●Balanced impact toughness and good wear resistance ●Suitable for heavy interrupted to continuous machining under various working conditions |
PCBN Brazed Solid insert– BS
| Grade | Insert Shape | Insert Model | Radius | Chamfer | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| E | 1010 | 1015 | 1520 | 2020 | 2025 | 2530 | ||||
| BS400 | ![]() |
CNGA1204 | 08 | |||||||
![]() |
DNGA1504 | 12 | ||||||||
![]() |
TNGA1604 | 08 | ||||||||
![]() |
VNGA1604 | 08 | ||||||||
| 12 | ||||||||||
![]() |
WNGA0804 | 08 | ||||||||
| 12 | ||||||||||
| BS420 | ![]() |
CNGA1204 | 08 | |||||||
| 16 | ||||||||||
![]() |
DNGA1504 | 08 | ||||||||
![]() |
TNGA1604 | 08 | ||||||||
![]() |
VNGA1604 | 08 | ||||||||
![]() |
WNGA0804 | 8 | ||||||||
| 12 | ||||||||||





















