171 - 180 of 487
165mm dth button drill bits
Selling leads
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...drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather ...
2025-07-17 00:08:06
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...Drill Bits With Abrasion Resistance Product description Sollroc offers a wide range of high performing drilling equipment designed for percussive ...
2024-12-09 12:54:22
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.... In fact, we offer the most productive DTH hammers in the world. DTH drilling as a method is growing in popularity in both foundation works and in ...
2024-12-09 12:54:22
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... process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth ...
2024-12-09 13:10:29
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... relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing ...
2024-12-09 17:22:10
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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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High Quality 203mm High Pressure Down-the- hole DTH Drill Bit For Rock Mining Product description The life of the DTH bit depends on the material and ...
2024-12-09 13:20:22
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High Air Pressure 110mm 127mm 130mm DHD340 DTH Drill Bits For Rock Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC ...
2024-12-09 12:11:48
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... to assure the good drilling performance and long service life. They are widely used by our customers all over the world. Product Advantages: 1. ...
2024-12-09 13:18:55
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...Tools QL40 Rock Breaking Drilling Bits For Mining And Well Driling Our Products: With professional manufacturing experience in DTH hammer ...
2024-12-09 12:57:59
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