Piloting Drill Bit 12 1/4 Inch Tungsten Carbide Inserts Cone Bit
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：12 1,4 Inch
- Color：Golden or as You Wish
- API Reg Pin：6 5,8 Inch
- Bearing Type：Journal Bearing
- Size：12 1,4 Inch (311.2 mm)
- Trademark：superior
- Transport Package：Wooden Case
- Specification：Tungsten Carbide Insert
- Origin：Hejian, China
- HS Code：8431432000
Description