Base Info
- Model NO.：50,55,60,65,70,80,90,100mm
- Customized：Non-Customized
- Standard：DIN
- Length：Taper-length
- Type：Tapered Falt Bit
- Material：42CrMoA
- Usage：Well Drilling
- Colour：Red Silver Ect
- Trademark：YC
- Transport Package：Wooden Case. Plastic Box
- Specification：70 mm
- Origin：Fujian China
- HS Code：8207199000
Description