HDD Drilling Granite 8 1/2" Inch T. C. I Cones for Rock Reamer
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：8 1,2" Inch
- Customized：Customized
- Standard：AISI, API, Eacc
- Length：Taper-length
- Type：Center Drill Bit
- Material：Tungsten Carbide
- Usage：Well Drilling, Metal Drilling
- Color：Golden or as You Wish
- Use：Well Drilling, Well Drilling Machinery
- Suitable Formation：Hard Formations
- Roller Cone Size：8 1,2 Inch
- Trademark：Superior
- Transport Package：Standard Export Package or as Your Requirements
- Specification：8 1,2 Inch
- Origin：China
- HS Code：8431432000
Description