11 - 20 of 273
dth drill bits
Selling leads
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90mm and 105mm DTH Button Bit for COP35 / DHD3.5 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 90mm and 105mm Face design: ...
2026-06-19 00:11:48
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Descriptions: DTH bit is for rocks cutting , and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the ...
2026-06-19 00:11:48
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High Airpressure 203mm QL60 Hammer DTH Button Bits for Mining Water Well Drilling Introduction: Down The Hole button bit is are produced from premium ...
2026-06-19 00:11:48
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4'' High Air Pressure DTH Button Bit For DHD340 Shank 115mm / 127mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-19 00:11:48
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Tungsten Cabide Mining and Drilling DTH Bits With Low Air Pressure In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-19 00:11:48
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CIR90 CIR110 CIR130 CIR150 CIR17 Low Air Pressure Big Hole DTH Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. ...
2026-06-19 00:11:48
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It is suitable for drilling water wells , geothermal wells , short miscopies ,medium mini-type grouting hole of building , dam and harbor project . 1. ...
2026-06-19 00:11:48
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Descriptions: DTH bit is for rocks cutting , and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the ...
2026-06-19 00:11:48
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DHD 350 152mm Down The Hole Hammer Bit Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with ...
2026-06-19 00:11:48
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Misson Shank DTH Drill Bit M40-115mm Button Bit Match 4" Hammer In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-19 00:11:48
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