Water Well Drilling Tool Three Wings Step Drag Bit
Model No. : 根据客户定制
Country of Origin : China
CNY ¥ 86
IADC code 517/537/617/637 petroleum tricone drill bit for oil exploration
Model No. : 根据客户定制
Brand Name : chuanshi
CNY ¥ 142
iadc537 hard formation rock three cone roller tci tricone teeth bit
Model No. : 根据客户定制
Brand Name : chuanshi
CNY ¥ 142
Tricone rock drill head bit used water well with high wear resistance cutters
Model No. : 根据客户定制
Brand Name : chuanshi
CNY ¥ 285
Professional Water Well Drilling Steel Tooth Tricone Bit For Wholesales
Model No. : 根据客户定制
Brand Name : chuanshi
CNY ¥ 228
Soft Formation Drilling Milled Steel Tooth Bit 12 1/4"
Model No. : 3 到26都有
Brand Name : chuanshi
CNY ¥ 142
Hot Sale Rock Roller Tci Bit Drilling Api Quality Tricone Bit
Model No. : 根据客户定制
Brand Name : chaunshi
CNY ¥ 10
Oil Water Well Drilling Bit Oil Gas Drilling Equipment Tricone Rock Bit
Model No. : 13 5/8 537GK
Brand Name : chuanshi
CNY ¥ 14
Factory direct sales of high quality pdc diamond for well drilling
Model No. : 根据客户定制
Brand Name : chuanshi
CNY ¥ 14
Api Drilling Tool Sliding Bearing Tci Tricone Rock Roller Bits
Model No. : 根据客户定制
Brand Name : chuanshi
US $ 600
Manufacturer Price Api 8 1/2" Pdc Drill Bit For Oil Drilling Tool
Model No. : 8 1/2
Brand Name : chuanshi
CNY ¥ 714
Rubber Sealed Bearing Three Cone Tricone Rock Roller Bits For Mining
Model No. : 8 1/2
Brand Name : chuanshi
US $ 428
Tungsten Carbide Stepped Oilfield Well Three Wings Diamond Drag Bit
Model No. : 4 5/8
Brand Name : chuanshi
US $ 30
Forging Tricone Rock Roller Drill Bit For Oil Rig And Mining
Model No. : 根据客户定制
Brand Name : chuanshi
CNY ¥ 1000
Chuan Shi 13 5/8537GK 346.1mm tci oil well drilling bits well water
Model No. : 13 5 /8 537
Brand Name : chuanshi
CNY ¥ 1000
Chuan Shi IADC537 sliding bearing Insert oil well drill tci tricone bit sizes
Brand Name : Chuan Shi
US $ 500