Api 9 1/2”Hj 517 Tci Drill Bit, Water Well Drilling Rotary Rock Bits, Tungsten Carbide Tricone Roller BitsCangzhou East Drilling Tools Co.,ltdChina
Api 8 1/2” S323 Pdc Diamond Bit/Pdc Cutter Bit/Pdc Blades Bit for Oil DrillingBeijing Faster Drilling Tools LimitedChina
Down the Hole Dth Drilling Tools - Dth Button Bits,Dth Hammer,Dth Drill PipeLiaocheng Jinquan Construction Machinery Co.,LtdChina
Api New 3/4/5 Wings Drag Bits/Blades Bits for Well Drilling Factory/SellerBeijing Faster Drilling Tools LimitedChina
Api 17 1/2” Ga315 Steel Tooth Roller Bit/Milled Tooth Tricone Rock BitCangzhou East Drilling Tools Co.,ltdChina
Reverse Circulation Hammer( Rc Hammer)Changsha Sollroc Engineering Equipments Co., LtdFOB Price: 1,8001,800China
Down the Hole Drilling Dth Button Bit 165mm and Dth Hammer 6" for SaleXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 50 - 8050-80 / PiecesChina
High Pressure Dth Button Bit / Tungsten Carbide Dth Mining Rock Drilling Bits for Dth HammerXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 150 - 300150-300 / PiecesChina
Bestlink Cop32/Br3/Cop34 3" Dth Drill Bits Series, Stone Drilling Tools,Dth Hammer and Button BitsXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 120 - 150120-150 / PiecesChina
Dth Hammer,High Air Pressure Dth Hammer,Big Hole Dth HammersXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 100 - 10,000100-10,000 / PiecesChina
Tungsten Carbide Dth Drill Bits for Dth HammerXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 50 - 30050-300 / PiecesChina
Overburden Concentric Casing Drilling System with BlocksChangsha Sollroc Engineering Equipments Co., LtdChina
China
12YR
