50mm 5 Ball-Tooth Tapered Bore Bit for Rock Drill Drilling Concrete
Putian Yongchuang Alloy Products Co., Ltd.Base Info
- Model NO.：50 60
- Customized：Non-Customized
- Standard：DIN
- Length：Taper-length
- Type：Gun Drill Bit
- Material：Cobalt Steel Alloys
- Usage：Well Drilling
- Colour：Customized
- Trademark：YC
- Transport Package：Plastic Suitcase Wooden Box
- Specification：0.5kg
- Origin：China
- HS Code：8207199000
Description