81 - 90 of 358
convex face dth hammer bits
Selling leads
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... impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the ...
2024-12-09 12:38:29
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... via the drill pipe. The piston strikes the bit directly, while the hammer external cylinder gives straight and stable guidance of the drill bit. ...
2025-07-10 00:08:08
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...DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston powered by ...
2024-12-09 12:33:51
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DHD360/Cop64/HD65 6 1/2"/165mm DTH Drill Bits DTH Button Bits DTH Bits Product specifications: DHD360/Cop64/HD65 DTH bits For 6" hammer DTH bits shank ...
2024-12-09 12:28:04
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... motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit...
2024-12-09 12:35:25
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...DTH Bit For Blasting Hole Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into ...
2025-07-10 00:08:08
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...DTH Bit DHD340A Use For Mining Product description DTH hammers and bits are widely used in open-pit mines, quarries and construction projects to ...
2024-12-09 13:11:32
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...DTH Bit For Blasting Drilling Product description DTH hammers and bits are widely used in open-pit mines, quarries and construction projects to ...
2024-12-09 13:11:55
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.... Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, ...
2024-12-09 13:18:55
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12" N120 N125 DTH Drill Bits DTH Button Bits For Big Hole Drilling Product specifications: N120 N125 dth bits For 12" hammer DTH bits shank Bit Dia. ...
2024-12-09 12:18:50
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