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
Odex System Drilling ToolChangsha Sollroc Engineering Equipments Co., LtdFOB Price: $1,000$1,000 / PiecesChina
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: $1,800$1,800 / PiecesChina
Down the Hole Drilling Dth Button Bit 165mm and Dth Hammer 6" for SaleXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 50 - 8050-80China
High Pressure Dth Button Bit / Tungsten Carbide Dth Mining Rock Drilling Bits for Dth HammerXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 150 - 300150-300China
Bestlink Cop32/Br3/Cop34 3" Dth Drill Bits Series, Stone Drilling Tools,Dth Hammer and Button BitsXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 120 - 150120-150China
Dth Hammer,High Air Pressure Dth Hammer,Big Hole Dth HammersXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 100 - 10,000100-10,000China
Tungsten Carbide Dth Drill Bits for Dth HammerXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: 50 - 30050-300China