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14 buttons threaded rock drilling bit
Selling leads
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...Button Bit for Hard Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made from grade hard alloy and ...
2025-07-27 00:16:00
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Rock Drilling And Blasting Tool Tapered Button Bit 38mm 11 Degree Description: Tapered drill bit work with the pneumatic rock drill and tapered drill ...
2025-07-27 00:15:59
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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 ...
2025-07-27 00:16:00
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...Button 7 Degree Mining Drilling Button Drill Bits Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods ...
2025-07-27 00:16:00
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Rock Drilling And Blasting Tool 36mm 11 Degree Tapered Button Bit Description Of 36mm 11 Degree Tapered Button Bit: Tapered drilling tools include bit ...
2025-06-21 00:35:43
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...Rock Button Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the ...
2025-06-21 00:37:08
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...Button Bit Short Skirt Tungsten Carbide Rock Drill Tool 11 Degree Knock Off Bit Description: Tapered drilling tools include bit and rod. Tapered ...
2025-07-27 00:16:00
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...Threaded Drill Rod Extension Rod MF Rock Drilling Tools Features: Extension rods are made by hollow drill steels. This hollow hole are usually ...
2025-06-21 00:32:44
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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 00:36:59
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.../148mm Bit Shank DHD3.5 COP44/DHD340 COP54/DHD350R ND55C/DHD350Q COP64/DHD360 Hole Range 90-110 mm 110-135 mm 135-155 mm 135-155 mm 155-190 mm ...
2025-06-21 00:32:58
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