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tungsten carbide mining drill bits
Selling leads
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...Bit with Spherical Button for Tunneling Description: Taper drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through ...
2025-07-30 00:13:51
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...Drill Tool Integral Drilling Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling, all integral ...
2025-06-21 00:38:00
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...drilling application in mining, tunneling, construction and quarry work. Specification: Thread type T38 Head diameters 57mm ~ 115mm Face designs ...
2025-06-21 00:32:38
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.... And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the ...
2025-07-30 00:13:50
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...Drill Rod Product information of integral drill rod: Integral drill rods also named integral drill steels , they are ideal in small hole drilling, ...
2025-06-21 00:38:01
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... hole drilling, all integral drill rods consist of hexagonal rods with integrated cemented carbide chisel-shaped bit heads. Specification Of Chisel ...
2025-06-21 00:38:09
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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. ...
2025-07-30 00:13:50
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... carbide and carbon steel Process Forging Usage Rock drilling, coal mining, and geological drilling Length 400-6000mm Weight 3.03kg/m Delivery 7...
2025-06-21 00:32:42
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... 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, R38, T38, T45, ...
2025-06-21 00:36:23
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...Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. Usually the ...
2025-07-30 00:13:50
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