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... Ballistic Thread Drill For Long Hole Drilling Underground. drilling thread are widely used in...

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... T38 76mm 13 Normal Drilling Description Thread is well known for its wear resistance on medium-hard to hard ...

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... DTH description: KINGDRILLING hammer are used with Down-the-hole hammers for drilling holes through a wide range of types. I...

Supply High-Quality Rock Drill Tungsten Carbide Buttons Description: The carbide button is sintered by coarse-grained cemented carbide, with propertie...

...-in drill and so on, suitable for hot insert or cold pressing inserting process, with some of he materials used in the welding process. These p...

Product Description Spherical Mining Button Cemented carbide Drill Bit Button Tungsten carbide alloy buttons have their unique working properties. It ...

OD8.25mm H 12mm High strength 1900 Spherical Spherical : Diameter: 8.25 Height: 10 SR: 44 e: 15.0 α: 18 Grade: TGC2 Den...

Durable Grade Mk10 Tungsten Carbide Inserts , Carbide Buttons With Sharp Top Advantage of tungsten carbide insert button A. Our durable carbide with e...

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... Tips for Drilling Descriptions: Drilling always request tungsten has good abrasive resistance, ...

... Conical for hard drilling Brief introduction about tungsten buttons Tungsten is used many drilling...

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... Drill Drill Steel and R32 76mm Ballistic Drill Specifications our dominant drill are chisel , cross...