IADC/API/TCI Tugsten/Carbide Tricone Roller Bit with High Quality &Good Price
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：Drill bit
- Customized：Customized
- Standard：JIS, AISI, API
- Type：Core Drill Bit
- Usage：Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
- Trademark：superior
- Transport Package：Carton Packing, Wooden Box Package
- Specification：81,2 inches
- Origin：China
Description