Base Info
- Model NO.：30 32 34 36 38 40 42 50
- Customized：Non-Customized
- Standard：DIN
- Length：Taper-length
- Type：Tapered Button Bit
- Material：35CrMoA
- Usage：Well Drilling
- Colour：Blue Red Ect
- Process：Heat Treatment
- Trademark：YC
- Transport Package：Wooden Case. Plastic Box
- Specification：40mm
- Origin：Putian Fujian
- HS Code：8207199000
Description