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trenchless hob hole opener

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Customized Color Tricone Hole Opener Bit / Reamer Drill Bit For HDD Horizontal Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 According to ...
Hebei, china
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API Rock Tool 9 -1/2 Inch PDC Hole Opener of Diamond Drilling Tool Description : Drilling performance is improved while borehole quality is increased when underreamed. The variety ...
Jiangsu, china
Verified
Custom Horizontal Steel Toothed TCI Roller Cone Back Reamer Drill Bit HDD Hole Opener Product Description Suitable for medium to medium hard strata with high crushing resistance ...
Hebei, china
Verified
Product name: 185mm Overburden Casing Drilling System Hole Opener Drill Bit For Complex Layer Formation Product category: Overburden concentric casing bit Matched hammer: Hammer ...
china
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Horizontal Steel Tooth Roller Trenchless Cone Hole Opener Cone Hole Opener Optimized Structure Ingenious Design Introduction The conical reamer is a commonly used reamer in oil ...
Hebei, china
Verified
​Horizontal Directional Drilling HDD Hole Openers Horizontal Directional Drilling HDD Hole Openers Used to Enlarge Diameter Pr Drilled Hole Hole Openers Hole Openers are used to ...
Shanghai, china
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Hole Opener TCI Tricone Rock Reamer Bit Drilling Bits Water Well Cone Drill Bit Product Description Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 ...
Hebei, china
Verified
Downhole Drilling Tools 8-1/2inch PDC Fixed Cutter of Diamond Hole Opener Description : Drilling performance is improved while borehole quality is increased when underreamed. The ...
Jiangsu, china
Verified
assembled bit 1000mm hole opener for water well drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter Holes - By ...
Hebei, china
Verified
Horizontal Steel Tooth Roller Trenchless Cone Hole Opener Cone Hole Opener Optimized Structure Ingenious Design Introduction The conical reamer is a commonly used reamer in oil ...
Hebei, china
Member
HOLE OPENERS Hole Openers Used for Enlargement of Pilot Holes and Large Hole Applications Security Standard Hole Openers are designed for enlargement of pilot holes, directional ...
Shanghai, china
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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
Verified
Assembled Bit Hole Opener 1000mm For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter Holes - By ...
Hebei, china
Verified
The reamer is a necessary drilling tool for directional drilling. In order to adapt to different formations, the structure of the reamer is also different. Currently, there are ...
Hebei, china
Verified
Downhole Drilling Tools 12 Inch 6 Blades PDC Hole Opener Of Drilling Well Description : Drilling performance is improved while borehole quality is increased when underreamed. The ...
Jiangsu, china
Verified
600mm 24inch Assembled Bit Hole Opener For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter Holes - ...
Hebei, china
Verified
The reamer is a necessary drilling tool for directional drilling. In order to adapt to different formations, the structure of the reamer is also different. Currently, there are ...
Hebei, china
Member
9-1/2" PDC Hole Opener with PDC Cutter 1 . Descriptions: What does PDC mean in drilling? Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, ...
Jiangsu, china
Verified
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
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
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