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dth mining drilling tools
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38mm 11 Degree 7 Buttons Tapered Button Bit Rock Drilling Tools Product features: Top quality, competitive taper button bit compared to world famous ...
2025-06-21 00:32:50
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...H19 * 108mm Taper Degree: 7° Technology: Carburizing Application: Small Hole Drilling Prodcut information Of Underground Mining Tool Hexagonal ...
2025-07-24 00:21:31
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2025-06-21 00:38:23
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...Drill Rod Carbon Steel Rock Drilling Tool Product features Of Surface Hardened T45 Round Thread Drill Rod : Extension T38 round rod with double ...
2025-06-21 00:34:37
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...small pneumatic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to ...
2025-07-24 00:21:31
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...Drilling Tool Hex 22mm Integral Drill Rod Product information of Hex 22mm integral drill rod: Integral drill steel rods are used by hand held drill ...
2025-07-24 00:21:30
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... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the ...
2025-07-24 00:21:31
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...Drill Steel or Rock Drill Rod for Quarry Mining Rock Drilling Tools Product information: Plug-hole Integral Drill Steel is widely used in stone pit ...
2025-06-21 00:38:12
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... Speedrod Thread Drill Rod Fully Carburized Process Rock Drilling Tools Product features T38 1830mm Speedrod: With rich experience of on cemented ...
2025-06-21 00:34:35
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...Drilling Tool Hexagonal Drill Rod For Tunneling Hexagonal Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological ...
2025-07-24 00:21:31
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