North Africa 20 Inch TCI Tricone Bits for Deep Well Drilling
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：20 Inch
- Color：Golden or as You Wish
- Jet Nozzle Counts：3
- Applicable Formation：Hard Rocks, Such as Limestone, Dolomite, Marble
- IADC Code：637
- Guage Protection：Multiple Guages
- API Reg Pin：7 5,8 Inch
- Bit Size：20 Inch or 508.00 mm
- Trademark：superior
- Transport Package：Wooden,Plywood Case
- Specification：20 Inch IADC637
- Origin：China
- HS Code：8207191000
Description