30 Inch HDD Hole Opener with Tricone Pilot for Mud Motor Drilling Reamer
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.:30" NC50
- Customized:Customized
- Standard:AISI, API
- Length:Taper-length
- Type:Hole Open Bit
- Material:Tungsten Carbide
- Usage:Well Drilling
- Trademark:Superior
- Specification:30" NC50
- Origin:China
- HS Code:82071910
Description