31 - 40 of 400
flat face dth drilling bits
Selling leads
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... via the drill pipe. The piston strikes the bit directly, while the hammer external cylinder gives straight and stable guidance of the drill bit. ...
2025-07-14 00:07:31
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...DTH Drill Bits with High Quality For Hard Rock Drilling Product description DTH hammer is a percussion system driving a piston inside hammer body ...
2025-07-14 00:07:31
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... are made of high-quality carbon steel, alloy steel, and high-manganese steel, and they come in various lengths and sizes to meet different ...
2024-12-09 18:54:37
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... conditions you're dealing with, our drill bits make the job easier. They are fitted with proprietary cemented carbide buttons, which are designed ...
2024-12-09 13:23:02
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... and reliable performance in challenging ground conditions, this method is turning into the number one choice for many construction companies and ...
2024-12-09 12:54:22
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...DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases ...
2025-07-14 00:07:31
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... Steel grade in order to guarantee maximum performance. Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, ...
2025-07-14 00:07:31
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...DTH Drill Bit with Alloy Steel and Carbide Buttons for Coal Mining Product description The DTH Bits for Hammers are manufactured according to the ...
2025-07-14 00:07:31
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...DTH Drill Bits with Tungsten Carbide Button for Drill Rig Hammer Tools Product description Down-the-hole drilling is to drive the hammer which ...
2025-07-14 00:07:31
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..., and to transition from dirt boring to rock boring just by adding a compressor and hammer to the drill bit. Product Advantages: 1. Capable of ...
2025-07-14 00:07:31
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