221 - 230 of 550
mining dth drill bit
Selling leads
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... in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly ...
2025-06-21 00:38:27
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... transmission, fast drilling speed and low air consumption. The quality of raw materials is good, the processing technology is advanced, the ...
2025-06-21 00:38:26
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... for “Rotary Air Blasting”.DTH hammer plays an important role throughout down hole drilling (whether it is the application, the rock type, the ...
2025-07-20 00:20:21
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... matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Product Name: Tungsten carbides tapered drill ...
2025-07-20 00:20:22
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...Drilling Button Bit Retractable Button Drill Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:58
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... with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bits rock ...
2025-06-21 00:36:41
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..., and exploration activities. DTH hammers are designed to drill boreholes in rock formations by using a hammering action to break and crush the ...
2025-07-20 00:20:21
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... good energy transmission, fast drilling speed and low air consumption. The quality of raw materials is good, the processing technology is advanced...
2025-06-21 00:38:16
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...Drill Retrac Tungsten Carbide Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:55
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...Drilling Tool Internal Galvanized Tapered Button Bit Description Of 38mm Rock Drilling Tool: 38mm Rock Drilling Tool also known as 38mm rock drill ...
2025-07-20 00:20:22
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