Three Cone Rock Bit /Tci Tricone Bit Iadc637 for Oil & Gas Drilling, Mining, Insert Button BitCangzhou Great Pdc Bits Co.,LtdChina
Cop44/Dhd340 Faster Quarrying Down the Hole Drill BitXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $50 - $3,000$50-$3,000 / PiecesChina
Rock Drilling Button Bit Grinder Grinding Cups for MiningXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $10 - $30$10-$30 / PiecesChina
Well Drilling Use and High Speed Steel Material Tricone Bit 346 mm 6-1/4Cangzhou Great Pdc Bits Co.,LtdChina
Eccentric Drilling Tools Dth Drill BitsXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $500 - $6,000$500-$6,000 / PiecesChina
Dhd 360 Dth Hole Opener Bit for Big Hole DrillingXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $60$60 / PiecesChina
Diaroc/Borroc Grinding Pin for Dth Button Bit SharpeningXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $10$10 / PiecesChina
Api 8 1/2” Ha127 Steel Tooth Tricone Drill Bit / Rock Bit / Mill Teeth Tricone Roller BitCangzhou East Drilling Tools Co.,ltdChina
Cir90 Dia. 90mm Mining Dth Hammer Drill BitXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $100 - $6,000$100-$6,000 / PiecesChina
High and Low Dth Hammer Button Bit ManufacturerXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $200 - $3,500$200-$3,500 / PiecesChina
api iso great tci tungsten carbide drill rock bit/rock drill bitCangzhou Great Drill Bits Co.,LtdChina
Api 12 1/4” M321 Pdc Diamond Bit/Pdc Cutter Bit/Pdc Blades Bit for Oil DrillingBeijing Faster Drilling Tools LimitedChina