81 - 89 of 89
integral rod for drilling hard rocks
Selling leads
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...H19 * 108mm Prodcut information: Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain ...
2025-08-02 00:14:01
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34mm Tapered Button Bit for Mining, 50mm Length, 0.45-0.48kg Weight Description: The Rock Drilling Bits are made from grade hard alloy and special ...
2025-06-21 00:35:42
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... For Bench Drilling Description Of Thread Button Bit: Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ...
2025-08-02 00:14:01
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...Rock Hard Alloy Tapered Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-08-02 00:14:01
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2025-06-21 00:38:10
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...drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock...
2025-06-21 00:36:56
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...rock drill and tapered drill rod, and it conducts drilling operations through the connection of the taper on the drill bit and drill rod. The ...
2025-08-02 00:14:01
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... operations through the connection of the taper on the drill bit and drill rod. The tapered button bits are suitable for hard rock drilling and are ...
2025-08-02 00:14:01
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...hammer drilling assemblies, engineered to integrate the COP1840 rock drill with the drill string (comprising rods, couplings and bits). This ...
2025-08-02 00:14:01
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