151 - 160 of 507
90mm dth bit
Selling leads
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... the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless ...
2026-04-30 00:02:30
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...DTH Hammers High-pressure Numa120 for Water In DTH drilling, 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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...DTH Hammers DHD340 Shank In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ...
2026-04-30 00:02:30
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...Bit / DTH380 Length 1550mm Thread API 4 1/2" In DTH drilling, 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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...DTH Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. ...
2026-04-30 00:02:29
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DTH Bit shank identification chart QL 60 6 inch flat face DTH down the hole hammer drill bit HIGH AIR PRESSURE BIT(Common Use) DHD3.5 Dia(mm) Gauge ...
2026-04-30 00:02:30
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6 inch SD6 152 165 175mm DTH Button Bit for Water Well Drilling Rig High air pressure DTH bits hammering drill bit Type Model Length (mm) Weight (kg) ...
2026-04-30 00:02:30
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...8" Down The Hole Drill Water Well DTH Hammer Bit Description DTH bits are paired with their corresponding hammers (by drilling hole diameter and ...
2026-04-30 00:02:29
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...DTH Button Bit for COP34 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 105mm Face design: flat face, Carbide Shape: ...
2026-04-30 00:02:29
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...PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining...
2026-04-30 00:02:30
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