181 - 190 of 446
pr54r 140mm dth hammer
Selling leads
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T51 89mm Tungsten Carbide Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality ...
2026-05-02 00:02:53
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... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2026-05-02 00:02:53
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...DTH Hammer Without Foot Valve - COP/DHD Series DTH Hammer DTH Hammer Model: 3'' - IR 3.5 DTH Hammer COP Series DTH Hammer 4'' - COP44 DTH Hammer 5'...
2026-05-02 00:02:53
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...140mm 152mm 165mm High air pressure DTH Drill Bits Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole ...
2026-05-02 00:02:52
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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 ...
2026-05-02 00:02:53
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High quality DHD340 chinese high air pressure dth drill bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel ...
2026-05-02 00:02:53
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... blow tube. BR1 DTH Hammer Structure BR1 Hammer And Bit Technical Parameters BR1 Series DTH Hammer Features Valved air distribution hammer BR1 ...
2026-05-02 00:02:53
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High Air Pressure DTH Hammer Without Foot Valve - QL Series DTH Hammer DTH Hammer Model: 4'' - QL4 DTH Hammer 5''- QL5 DTH Hammer 6''- QL6 DTH Hammer ...
2026-05-02 00:02:53
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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 ...
2026-05-02 00:02:53
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... of High Air Pressure DTH Hammers Without Foot Valve: It is a kind of high air pressure DTH hammer without foot valve, and it is our newest design. ...
2026-05-02 00:02:53
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