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construction rock 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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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to ...
2025-08-04 00:12:59
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...Drill Bit 89mm Rock Drilling Tools Thread Button Bit Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:36:25
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...Rock Drill Description: YT27 pneumatic handheld jack hammer is a kind of pneumatic jack hammer, which is powered by the effective use of wind ...
2025-08-04 00:12:59
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...Rock Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 ...
2025-08-04 00:12:59
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... 11° Prodcut information 11 Degree Taper Angle Hexagonal Drill Rod: The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock ...
2025-08-04 00:12:59
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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 ...
2025-08-04 00:12:59
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...Rock Drilling Tool Hex 22mm Integral Drill Rod Product information of Hex 22mm integral drill rod: Integral drill steel rods are used by hand held ...
2025-08-04 00:12:59
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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 ...
2025-08-04 00:12:59
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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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