rock drilling tools

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13 3/4" FSA437G , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit , Roller Cone Bit SIZE AVAILABLE Form 7 7/8inch to 17 1/2inch R...

China Supplier Water well drilling tools 7 1/2inch 190mm steel tooth tricone drill bit for well drilling Commodity Size IADC Thread Connection WOB (We...

Concrete Cutting 16mm 70mm Diamond Core Drill Bits For Rock , Diamond Tip Drill Bit For Ceramic Tile Application: Concrete,hard reinforced concrete. M...

Shale Shaker Screen for Brandt Single Mud Cleaner Single Mud cleaners remove fine drilled solids from weighted mud without excessive loss of barite an...

12 1/4" FA637G , Tricone Bit , Well Drilling Bit , Fluid Circulation , TCI Rock Bit , TRC Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Typ...

9 5/8" FSA537G , TCI Tricone Bit , Jetted Bit , Side Nozzles , Sealed Friction Bearing , HDD drilling pilot bit SIZE AVAILABLE Form 3 7/8inch to ...

9 1/2" FSA517G 05, TCI Bit , Sealed Bearing , Tricone Roller Bit PRODUCT SPECIFICATIONS Bit Size : 9 1/2 inch IADC : 517 SERIES : Fa Tooth type :...

China manufactory Single Cone Bit For Well Drilling Single Cone Bit best sell cone PRODUCT DESCRIPTION 1) The cutting pick is made of quality cemented...

Rotary Piling Spare Parts Drilling Auger Foundation Drilling Tools Accessories Clay Bucket Machine Tool Characteristics: ♦ Choose cone or straight str...

Rotary Piling Spare Parts Drilling Auger Foundation Drilling Tools Accessories Clay Bucket Machine Tool Characteristics: ♦ Choose cone or straight str...

Rotary Piling Spare Parts Drilling Auger Foundation Drilling Tools Accessories Clay Bucket Machine Tool Features of Foundation Drilling Pick: 1. high ...

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Barrel drill Foundation Drilling Tools drilling partsrotary drilling mud bucket dump rig rotary machine Product Description Diameter 400~3000mm Drilli...

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China manufactory drilling bit teeth Pick Bits Rock Auger Teeth for Foundation Drill Tool Product Description They are mounted on augers, drilling buc...

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TUV Tungsten Carbide Auger Teeth Foundation Drill Tools For Rock Drilling Rig Product Description Foundation Drilling Tools Cutting Pick, Tungsten Car...