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high productivity dth drill bit
Selling leads
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...Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the ...
2025-07-31 00:19:25
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...Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty ...
2025-06-21 00:35:45
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...Drill Button Bits Rock Drilling Tools Rock Drilling Tools product Information: Threaded Drill Bits cover regular, retrac and reaming types. With ...
2025-06-21 00:32:51
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...Drill String For Bench And Production Drilling Thread Drill Rod Product features Of R38 Drill String : R38 drill string is one of threaded drill ...
2025-07-31 00:19:25
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...drilling application in mining, tunneling, construction and quarry work. Specification: Thread type T38 Head diameters 57mm ~ 115mm Face designs .....
2025-06-21 00:32:38
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...the tapered rod through the taper for drilling. Product features: Top quality, competitive taper button bit compared to world famous button bits ...
2025-07-31 00:19:26
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..., generally matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Button Bit Diameter 38mm Connection ...
2025-07-31 00:19:25
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... drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:35:47
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...Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear...
2025-06-21 00:36:44
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...Button Bit Description: Our tapered bits include both button, cross and chisel designs. The tapered button drill bit is mainly used with the ...
2025-07-31 00:19:25
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