Chinese Tungsten Carbide Button Bits for Hard Rock Drilling Tools
Zhuzhou Xingzhou Carbide Co., Ltd.Base Info
- Customized：Customized
- Standard：JIS, AISI, API
- Length：Taper-length
- Type：Core Drill Bit
- Material：Tungsten Carbide
- Usage：Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Oil Drilling and Rock Drilling
- Sample：Availiable
- Grade：Yg6, Yg8, Yg4c, Yk05, Yg8c, Yg11, Yk20
- Shape：Domed, Ballistci, Semi-Ballistic, Flat
- Transport Package：Carton
- Specification：Customized
- Origin：Zhuzhou, China
- HS Code：8209009000
Description