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Hejian Deris Petroleum Drilling Equipment Co., Ltd.
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Drilling Tools
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Factory HAT127 9 7/8 10 5/8 Inch Hardfacing Steel Tooth Tricone Drill Bit for for Water Well Drilling Soft Formation Clay
$840
Min. order 1 piece
Tricone Bit Segment Replacement Roller Cones 32 Inch Core Barrel for Pile Foundation Rotary Digging Hole
$4,156-4,309
152.4mm 6inch 7 7/8inch 9 1/2inch 12 1/4inch 517 637 537 Milled Insert Tooth Tci Tricone Roller Bit for Water Well Drilling
$320-1,736
Min. order 2 pieces
1000 1500mm Piling Foundation Construction Heavy Duty Tools Drilling Bit Roller Cone Core Barrel Bucket for Granite Digging Hole
$4,156-4,309
Min. order 1 piece
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