Factory Direct Sale 12 1/4′ (311.2mm) IADC 537 TCI Tricone Rock Drill Bit for Water Well
Beijing Superior Drilling Equipment Co., Ltd.Base Info
- Model NO.：311.2mm IADC537 tri-cone bit
- Material：Tungsten Carbide
- Usage：Well Drilling
- Trademark：FEILONG
- Transport Package：Wooden Box
- Specification：420mm*420mm*600mm
- Origin：China
- HS Code：82071910
Description