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Fixed Cutter Diamond Drilling Tool 9-1/2Inch 4 Blades PDC Hole Opener Description : Drilling performance is improved while borehole quality is increased when underreamed. The ...
Jiangsu, china
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Drill Type Underreamer Hole Opener Suitable for Drilling Any Application and Environments Rock Formation DRILLING TYPE UNDERREAMER (DTU) The Roschen DTU Underreamer has gone ...
Shanghai, china
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Factory 1200mm Assembled Drill Bit Hole Opener For Water Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard ...
Hebei, china
Verified
450mm HDD hole opener bit IADC 637 tricone Reamer Bit for Horizontal Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 According to customer ...
Hebei, china
Verified
Guide Diameter 80- 445mm DTH Hole Opener For Water Conservancy Product Description Hole opener bits are designed specifically for this purpose, which is an effective way of ...
Beijing, china
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Raise boring cutter Hole openers for Horizontal Directional Drilling HDD enlarge drilling hole Hole openers with 3 cutters for Horizontal Directional Drilling HDD enlarge drilling ...
Shanghai, china
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Factory Assembled Drill Bit Hole Opener 1300mm For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter ...
Hebei, china
Verified
1300mm Assembled Drill Bit Hole Opener For Water Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format ...
Hebei, china
Verified
1300mm Assembled Drill Bit Hole Opener For Water Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format ...
Hebei, china
Verified
high quality 600mm 20inch assembled drill bit hole opener for water well drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format ...
Hebei, china
Verified
600mm 20inch Assembled Drill Bit Hole Opener For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter ...
Hebei, china
Verified
Assembled Drill Bit Hole Opener 1000mm For Vertical Mine Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter ...
Hebei, china
Verified
Assembled Drill Bit Hole Opener 1000mm For Water Well Drilling Rig The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter ...
Hebei, china
Verified
Factory 700mm 28inch Assembled Drill Bit Hole Opener For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format ...
Hebei, china
Verified
Factory 600mm Assembled Drill Bit Hole Opener R For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format ...
Hebei, china
Verified
High Quality 1200mm Assembled Drill Bit Hole Opener For Water Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium ...
Hebei, china
Verified
High Quality 800mm Assembled Drill Bit Hole Opener For Water Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium ...
Hebei, china
Verified
High Quality 1200mm Assembled Drill Bit Hole Opener For Oil Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard ...
Hebei, china
Verified
Power Factory Assembled Drill Bit Hole Opener 1200mm For Oil Well Drilling With Stability The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium ...
Hebei, china
Verified
20" HDD Hole Opener For Trenchless/Horizontal Directional Drilling Tools Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED ...
Hebei, china
Verified
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