Diamond Drill Bit
- Less expensive than traditional PDC on the market
- Lower Repair Costs
6. Technical Parameters:
| Size(in.) | TFA(in2) | Gauge Length(in.) | API Connection(in.) | Hydraulic Flow Rate(l/s) | Rotation Speed(rpm) | Weight on Bit(kn) |
| 6 | 0.30-0.80 | 3 | 3-1/2 | 10-15 | 80-250 | 45-90 |
| 8-1/2 | 0.60-1.20 | 4-1/2 | 4-1/2 | 17-25 | 80-250 | 75-120 |
| 9-1/2 | 0.80-1.50 | 5 | 6-5/8 | 19-30 | 80-250 | 75-136 |
| 12-1/4 | 0.90-1.50 | 7 | 6-5/8 | 25-38 | 80-250 | 85-160 |
About us
Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.
We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!
