171 - 180 of 520
11degree mining drill bits
Selling leads
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... is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded ...
2025-06-21 00:33:07
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...Bit for Open Pit Mining Description of thread button bit: MTH can provide complete top hammer drilling tools components (shank adapter, drill rod, ...
2025-06-21 00:33:15
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...Bits for Hard Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the ...
2025-06-21 00:38:34
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...Bit Carbide Mining Bits for Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and tungsten ...
2025-06-21 00:33:18
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...drill bit for mining construction quarrying Description Thread button bits made with high quality of best quality alloy steel bar and tungsten ...
2025-06-21 00:33:15
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...Drilling 110mm DTH Drill Bit Product Information: DTH hammers transmit intensive impact energy with low energy loss. This results in good rock ...
2025-06-21 00:38:36
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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 ...
2025-07-30 00:13:50
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... and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end ...
2025-06-21 00:38:33
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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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