321 - 330 of 402
convex face dth bits
Selling leads
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...Bit Reference the design and production experience of conventional DTH hammer and combine the operating characteristics of RC hammer; internal ...
2024-12-09 12:11:48
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...Bit With Black Color For Water Well Drilling Product Introduce: R.C. Drilling,referred to as "Center Sample Recovery" or "Dual Wall Drilling", ...
2025-07-10 00:08:08
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...bit is designed to tackle tough and challenging formations with ease. Its unique design features a drop center, concave, and flat face shape, ...
2025-07-10 00:08:08
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...DTH Hammer 5'' Hammer For Water Well Drilling & Mining Product introduction: Down-the-hole rock tools (drilling tools) are rock drilling equipment ...
2024-12-09 13:10:09
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High Productivity Drilling Rock Formations RC Reverse Circulation Dth Hammer Product Introduce: Reverse circulation (RC) drilling is the latest ...
2025-07-10 00:08:08
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...l Drilling Tools Product description Down-the-hole drilling (DTH) essentially involves a drilling hammer at the bottom of a drill string. It relies ...
2024-12-09 13:30:10
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...DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture...
2025-07-10 00:08:08
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Superior Wear Resistance SD8 8'' DTH Drill Hammer for Water Well Applications Product description Our hammer and bits are made of high quality alloy ...
2025-07-10 00:08:08
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Product Description: The hammer is an imperative element of DTH drilling tools. It changes over high-weight compacted air into a strong effect power, ...
2025-07-10 00:08:08
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...bit) 930mm Outer diameter 82mm Top sub thread API 3 1/2" REG pin Weight (less bit) 25kg (55lbs) Hole range 90mm-105mm Working pressure 10-25bar ...
2024-12-09 12:11:40
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