391 - 400 of 509
cir80 dth bit
Selling leads
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...DTH Hammer with low air pressure 0.5-0.7MPa Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: ...
2026-06-19 00:11:48
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... a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of the ...
2024-12-09 18:18:15
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High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock ...
2026-06-19 00:11:48
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...quot;stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability ...
2026-06-19 00:11:48
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...DTH hammer is a percussion drilling tool that is used to drill holes in rocks,soil and other hard materials.It is composed of a hammer bit,a piston ...
2026-06-19 00:11:48
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171mm QL60 DTH Hammer Drill Button Bit Bit Face Design Options Choose from three specialized face designs optimized for different drilling conditions: ...
2026-06-19 00:11:48
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...Dth Hammer Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Middle-Low Air Pressure DTH Hammer The ...
2026-06-19 00:11:48
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...hammers and bits, as well as offer pass for the air flow. In principle, the lighter the rod is, the better it is for the drilling operation. So a ...
2026-06-19 00:11:48
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... to DTH hammers and bits, as well as offer pass for the air flow. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and ...
2026-06-19 00:11:48
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Atlas Copco Rock Drill Tungsten Carbide 152mm 165mm Dth Button Bit Drill Bit Series Bit Dia (mm) Gauge Buttons Front Buttons Weight(Kg) Cop32 85 6×φ14 ...
2024-12-09 18:35:52
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