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203mm down the hole drill bits
Selling leads
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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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...wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground...
2024-12-09 17:22:10
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...203mm DTH Drill Rock Bit for Mining/Engineering Product description Down-the-Hole drilling is one of the fastest, most dominant methods of ...
2025-07-24 00:09:47
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Product description DTH Drill Bits are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat ...
2024-12-09 12:37:45
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Product Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, ...
2024-12-09 12:35:25
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Product Description: DTH Drill Bits are ideal tools for mining, quarrying, and construction activities. With a range of shank types including DHD, SD, ...
2025-07-24 00:09:47
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... thread API 3 1/2" REG pin Weight (less bit) 100kg Hole range 155mm-203mm Working pressure 10-35bar Impact rate at 1.7 Mpa 23Hz Recommended ...
2024-12-09 12:11:40
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