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7buttons rock drilling tools
Selling leads
... products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. DTH hammer are mainly used in Rock ...
2025-06-21 00:38:27
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2025-07-29 00:13:44
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2025-07-29 00:13:43
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2025-07-02 07:30:21
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Tapered Button Bit 38mm Spherical / Parabolic For Hard Rock Drilling Product Information: The diameter of the drill bit is 38mm.The Drill Bits are ...
2025-06-21 00:35:34
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Underground Hard Rock H25 H35 Drifting Thread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow hole are usually ...
2025-06-21 00:34:27
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...Rock Drilling Shank Adapter Description Of Shank Adapter: Shank adapter is used for transmitting power between drill machine and drill stems. They ...
2025-06-21 00:34:53
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...Rock Drilling T45 127mm Drill Bit Description Thread Button Bit is a professional drill bit with a variety of button shape, face type, brand, skirt ...
2025-06-21 00:37:13
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... from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in ...
2025-07-29 00:13:44
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...rock drilling button bits/conical button bit Tapered Button Bit Product Descpription: Perfect designs, tungsten carbide and skirt steel , ...
2025-07-29 00:13:44
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