991 - 1000 of 1666
380mm dth drill bits
Selling leads
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...DTH Drill Bits CIR80 / CIR90 with Concave Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-06-21 00:28:35
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... type: drop center/concave/convex/double gauge/flat Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm...
2026-06-21 00:28:35
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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 ...
2026-06-21 00:28:35
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...Drilling DTH Bits With Low Air Pressure In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2026-06-21 00:28:35
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-21 00:28:35
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...Drilling Eccentric Overburden Casing System Odex Drill DTH Button Bit Product Description In DTH drilling, the rock drilling bit is a continuation ...
2026-06-21 00:28:35
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...Drilling DTH Bits With Low Air Pressure In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2026-06-21 00:28:35
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...DTH Tools RC Hammers And Bits RE547 Series In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-06-21 00:28:35
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.... In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available ...
2026-06-21 00:28:35
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...Drilling Ballistic or Spherocal Button Misson 40-146mm DTH Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-21 00:28:35
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