361 - 370 of 497
dth hammer rock drilling tools
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Portable Rock Drill YN27C Mining Demolition Jack Hammer Gasoline Rock Drilling Machine Product Information: YN27C Inter Combustion Rock Drill suited ...
2025-08-02 00:14:01
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...Rock Drilling Tools Rock Drilling Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
2025-06-21 00:33:33
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... Of 4 Inch Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods, it's also called the Hexagonal Drill Rod...
2025-08-02 00:14:01
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H35 Top Hammer Drill Pipe Drifting Use 600-6059mm Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high ...
2025-06-21 00:34:44
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...hammer thread drill bit for mining construction quarrying Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:33:15
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... T45 T51mining Rock Drilling Tools Extension RodsThread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow ...
2025-08-02 00:14:01
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...pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down ...
2025-06-21 00:38:42
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... drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe ...
2025-06-21 00:38:39
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.... They are designed to transfer the power from the rock drill piston to the drill rod extension and ultimately to the drill bit. Top hammer shank ...
2025-08-02 00:14:01
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... Drilling Bit Top Hammer Thread Button Bit for Mining Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-08-02 00:14:01
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