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...bits, button bits, mining tools, DTH drill tools, DTH bits, construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely ...
...bits, drill rods, shank adaptors & coupling sleeves etc. We are a professional productions base of series of fast moving rock drilling tools, mining tools, DTH drill tools, DTH hammer bits, DTH button bits, ...
Grouting Hole Tools Casing Threaded Drill Bits EW, AWG BWG NWG HWG for Drilling Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D...
High Finish Polished Carbide Buttons For Mining Bits Or Drill Bits With Virgin Carbide Material Tungsten carbide buttons are used as inserting chopping bits, down-the-hole drill bits and roller bits for crushin...
... technology to produce high quality, high wear resistance, long life cutters. We also can produce all kind of rotary bits, trenching bit and bullet bit according to customers' requirements. Usage: Coal cutti...
...Bits Casing Teeth WS39 With Casing Shoe Foundation Construction Drilling Rotary Casing Pipe Product Description Kellyway casing shoes teeth use high grade alloy steel and tungesten carbide and adopt advanced...
Grouting Hole Tools Casing Threaded Drill Bits EW, AWG BWG NWG HWG for Drilling Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D...