| Place of Origin | Shandong, China |
| Brand Name | Jingyanggang |
| Model Number | R22.R25.R28.R32.R38.T45.T51 |
| Type | Drill Bit |
| Machine Type | Drilling Tool |
| Certification | Other, ISO9001:2000 |
| Material | Other, 42CrMo |
| Processing Type | Forging |
| Use | Ore Mining |
The cross bit is made with high quality of raw material through special heat treatment.It is mainly used in coal mining,metal mining,stoning and tube engineering.
1)Tapered connection:6°7°11°12°
2)Thread connection:R22.R25.R28.R32.R38.T45.T51.
3)Bit diameter:28-127mm.
4)Packaging:wooden or plastic box packaging or as per your requires.
5)Website:
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