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spherical thread button bit
Selling leads
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...Button Bit for Rock Drilling Tools with Tungsten Carbides Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:32:47
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2025-06-21 00:36:30
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...Button Bit For Mining And Construction Rock Drilling Bit Product Information: The diameter of the drill bit is 48mm.The Drill Bits are made from ...
2025-06-21 00:33:08
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Thread Button T38 89mm Rock Drilling Bit Product Information Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:32:56
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:33:01
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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 ...
2025-07-10 00:19:33
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... diameters from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are ...
2025-07-10 00:19:32
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... of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and ...
2025-07-10 00:19:32
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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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...Button Bit Description Of 32mm Tapered Button Bit: Tapered drilling tools include bit and rod. Tapered button bit has faster drill penetration rate...
2025-06-21 00:35:43
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