21 - 30 of 486
diameter 216mm dth drill bits
Selling leads
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...wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground...
2024-12-09 17:22:10
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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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...DTH Drill Bits , Tungsten Drill Bit Long Time Product description Sollroc offers a wide range of high performing drilling equipment designed for ...
2024-12-09 12:54:22
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... 100-254 mm (4” ~ 10”).DTH bit is the tool that is attached to the end of the DTH hammer.It is responsible for cutting into the rock surface and ...
2025-07-21 00:09:14
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4" TD40 Mach44 DTH Drill Bits DTH Bits DTH Button Bits Product specifications: DTH hammer bits are designed for maximum performance and hole cleaning ...
2024-12-09 12:28:04
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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. ...
2025-07-21 00:09:14
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...DTH Drill Bits with High Quality For Hard Rock Drilling Product description DTH hammer is a percussion system driving a piston inside hammer body ...
2025-07-21 00:09:14
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... and water well drilling. These tools are available in several bit types, including cross bit, chisel bit and button bit, and several bit shanks, ...
2024-12-09 18:50:49
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... and reliable performance in challenging ground conditions, this method is turning into the number one choice for many construction companies and ...
2024-12-09 12:54:22
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...DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases ...
2025-07-21 00:09:14
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