351 - 360 of 507
90mm dth bit
Selling leads
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...DTH Hammers For Water Well Drilling Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-04-30 00:02:30
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... directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration ...
2026-04-30 00:02:30
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... DTH Hammer Drilling Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly...
2026-04-30 00:02:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-04-30 00:02:29
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... DTH Hammer Drilling Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly...
2026-04-30 00:02:30
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...in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • ...
2026-04-30 00:02:30
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6 Inch DTH drill Bit , QL60 dia152~203mm with high air Pressure for rock drilling,water well,mining Features Button Shape: Spherical,Semi-ballistic...
2026-04-30 00:02:30
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DHD 340 Rock Hammer Tools Deep Hole DTH Button Bit DHD 340 Rock Hammer Tools Deep Hole DTH Button Bit Markets Northern Europe: foundation, piling ...
2026-04-30 00:02:30
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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 ...
2026-04-30 00:02:29
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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 ...
2026-04-30 00:02:30
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