Superior Drilling 8 1/2 Inch Tri-Cone Roller Bit IADC 127
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：8 1,2 Inch IADC127
- Customized：Customized
- Standard：API
- Type：Tricone Bits
- Material：Medium Carbon Alloy Steel
- Usage：Well Drilling, Very Soft, Soft Rock Formations
- Color：Golden or as You Wish
- API Reg Pin：4 1,2"
- Bearing：Journal Bearing
- Seal Type：Rubber O-Ring
- Bit Size：8 1,2 Inch(215.9 mm)
- Nozzels：Three Jet Nozzels
- Trademark：superior
- Transport Package：Wooden Case
- Specification：8 1,2 Inch IADC127
- Origin：Hejian, China
- HS Code：8207191
Description