41 - 50 of 1078 Selling leads
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DTH Drill Bits DHD360 DTH Bits for Water Well & Mining & Construction Works Product description Down-the-hole (DTH) drilling has made it easier for ...
2026-04-29 00:08:31
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SD6 DTH Drill Bits with Tungsten Carbide Button for Drill Rig Hammer Tools Product description Down-the-hole drilling is to drive the hammer which ...
2026-04-29 00:08:31
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6'' DTH Drill Bits with Tungsten Carbide Buttons Shank SD6 for Borehole Drilling Product description Down-the-hole drilling is to drive the hammer ...
2026-04-29 00:08:31
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SD6 High Air Pressure 6'' DTH Drill Bits with High Quality For Hard Rock Drilling Product description DTH hammer is a percussion system driving a ...
2026-04-29 00:08:31
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SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling Product description A down-the-hole hammer provides a solution to the ...
2026-04-29 00:08:31
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Reverse Circulation Drill Bits and Shroud Drill Head RC Drill Bit from 3'' to 5.5'' Product Introduce: RC drilling is a technique used in the majority ...
2026-04-29 00:08:31
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Mining Exploration Drilling Tools RC Hammer and RC Button Bit Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock ...
2026-04-29 00:08:31
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Shank PR40 138mm DTH RC Hammer Rock Bits for Geological Exploration Product Introduce: RC drilling uses rods with inner and outer tubes, the drill ...
2026-04-29 00:08:31
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High Air Pressure PR40 138mm RC DTH Bit with Black Color for Ore Grade Control Adavantages: 1. Direct drilling cost reductions in the range of 25% to ...
2026-04-29 00:08:31
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RC Series Reverse Circulation DTH Hammer Bits for Rock Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and ...
2026-04-29 00:08:31
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