High Quality Good Price Drilling 8 1/2" IADC Code Single Roller Bit From China
FES (CHINA) LIMITEDBase Info
- Model NO.：8 1 ,2"
- After-sales Service：Available
- Warranty：Available
- Type：Drilling Rig
- Application：Drilling Core Barrel
- Certification：ISO9001: 2000
- Condition：New
- Weight：10.6kg
- Material：Carbon Steel
- Max. Diameter：126mm
- Usage：Foundation Drilling
- Advantage：Wear Resistant
- Applications：Medium Hard, Hard & Extremely Hard Rock Formation
- Manufacturing Process：Forging
- IADC：617
- Tips Type：Conical Ball Insert
- Trademark：FES , OEM
- Transport Package：Wooden Case
- Origin：China
- HS Code：8207199000
Description