Base Info
- Model NO.：90 100 110 120 130
- Customized：Non-Customized
- Standard：DIN
- Length：Jobber-length
- Type：Gun Drill Bit
- Material：Solid Carbide
- Usage：Well Drilling
- Colour：Red Ect
- Trademark：YC
- Transport Package：Wooden Box
- Specification：42CrNOA
- Origin：Fujian China
- HS Code：8207199000
Description