Base Info
- Model NO.：4 3,4"-17 1,2"
- Customized：Non-Customized
- Standard：AISI, API
- Length：Taper-length
- Type：Roller Cone
- Material：Tungsten Carbide
- Usage：Well Drilling
- Trademark：Superior
- Transport Package：Shipment
- Specification：4 3,4"-17 1,2"
- Origin：China
- HS Code：82071910
Description