Base Info
- Model NO.：28,30,32,34,36,38,40,42,
- Customized：Non-Customized
- Standard：DIN
- Length：Taper-length
- Type：Tapered Cross Bit
- Material：42CrMoA
- Usage：Well Drilling
- Colour：Ren Green Ect
- Trademark：YC
- Transport Package：Wooden Case. Plastic Box
- Specification：30MM
- Origin：Fujian China
- HS Code：8207199000
Description