331 - 340 of 446
borehole dth hammer
Selling leads
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... and diameter: gauge 9x16mm spherical, front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N ...
2026-07-07 00:09:13
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... Hammer Bit Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation ...
2026-07-07 00:09:13
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...DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power ...
2026-07-07 00:09:13
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10inch High Air Pressure DTH Drill Bits NUMA100 Rock Drilling Tool ORE Mining hammering drill bit Drill Bit Bit Dia. (mm) Air Holes No. Gauge Buttons ...
2026-07-07 00:09:13
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Low Air Pressure DTH Drill Bits CIR drill bits for hammer drill Paramater Type Dia. Spline No. Weight (Kg) CIR65 CIR70 CIR80 CIR80X CIR90 CIR90 CIR90 ...
2026-07-07 00:09:13
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133mm RC45 HD Reverse Circulation Hammer Drill Bit High-performance drilling spare parts for rock drilling machines and DTH bits Reverse Circulation ...
2026-07-07 00:09:13
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... underground coal mine operations. Each pipe consists of a rod barrel, male joint, and female joint, offering a complete solution for down-the-hole ...
2026-07-07 00:09:13
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Product Description Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no ...
2026-07-07 00:09:13
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...DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which ...
2026-07-07 00:09:13
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate ...
2026-07-07 00:09:13
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