Hebei Solidkey Petroleum Machinery Co., Ltd. - Rock Bit ...
Tricone Bit for Oil/Gas/Water Well Drilling SolidKey Brand API Certified Factory. For Well Drilling. $2,800.00 - $3,000.00 Piece. 1 Piece (Min. Order) Hard Rock Core Barrel Roller Cone Bits NG2. $362.00 Piece. 1 Piece (Min. Order) Tricone Drill Bits for Drilling Rocks, API Certificates Factory, SolidKey Brand. $2,800.00 - $3,000.00 Piece.
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