71 - 80 of 370
11 degree rock button bits
Selling leads
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...Rock Drilling Tool Internal Galvanized Tapered Button Bit Description Of 38mm Rock Drilling Tool: 38mm Rock Drilling Tool also known as 38mm rock ...
2025-07-29 00:13:43
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... rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, ...
2025-07-29 00:13:43
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...Button Bit Cemented Carbide Mining Tool Retract Button Bit Description: We can design customized thread button drill bits according to different ...
2025-06-21 00:36:56
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... with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bits rock ...
2025-06-21 00:36:41
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T51 102mm Retract Ballistic Rock Button Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:37:08
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..., through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the ...
2025-06-21 00:36:40
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...48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. ...
2025-07-29 00:13:44
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...Button Bit for Hard Rock Drilling Description Of 45mm Internal Galvanized Tapered Button Bit: 45mm internal galvanized tapered button bit is made ...
2025-07-29 00:13:43
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...Rock Drilling Button Bit Retractable Button Drill Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:58
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... hard alloy and special steel, generally matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Button ...
2025-06-21 00:33:39
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