171 - 180 of 410
r28 thread rock button bits
Selling leads
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... buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. Product Characteristic...
2025-07-14 00:17:34
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...12°; Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm; Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 button ...
2025-06-21 00:33:13
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... drill, to drill the rock hole within diameter of 50mm. Product features: Top quality, competitive taper button bit compared to world famous button ...
2025-07-14 00:17:35
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...Thread Button Bit for Underground Mining Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:43
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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 ...
2025-07-14 00:17:35
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-07-14 00:17:34
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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 ...
2025-07-14 00:17:35
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...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. Product feature 36mm Tapered Button Bit: Top quality, competitive ...
2025-06-21 00:35:48
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...Skirt Design Rock Drilling Tools Tapered Button Bit Description: Tapered drill bit connect tapered drill rod of rock drill for drilling hole. ...
2025-07-14 00:17:34
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...Button Bit for Hard Rock Drilling Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod together, to carry out ...
2025-07-14 00:17:34
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