Mining 12 1/4 Spherical TCI Tricone Bits for Pilot Hole Drilling
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：12 1,4 IADC537
- Customized：Customized
- Material：Tungsten Carbide
- Usage：Well Drilling
- Color：Golden or as You Wish
- Jet Nozzle Counts：3
- Applicable Formation：Medium Soft Formations, Such as Medium Soft Shale
- IADC Code：537
- Guage Protection：Multiple Guages
- API Reg Pin：6 5,8 Inch
- Bit Size：12 1,4 Inch or 311.2 mm
- Bit Weight：95 Kgs To102 Kgs
- Trademark：superior
- Transport Package：Wooden,Plywood Case
- Specification：12 1,4 Inch IADC537
- Origin：China
- HS Code：8207191000
Description