Base Info
- Model NO.：8 1,2 IADC 637
- Customized：Customized
- Standard：JIS, AISI, API
- Length：Taper-length
- Type：Twist Drill Bit
- Material：Solid Carbide
- Usage：Well Drilling
- Trademark：Superior
- Transport Package：Wooden Box
- Origin：Hebei
Description
Base Info
Description