91 - 100 of 433
76mm drill bits for rock
Selling leads
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...T45 Drilling Bit Top Hammer Thread Button Bit for Mining Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-08-01 00:14:19
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...Drill Bit HD45 105mm DTH Drill Bit Specification Of HD45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube HD45(DHD340A,COP44) ...
2025-06-21 00:38:29
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2025-06-21 00:33:28
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2025-06-21 00:33:28
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... and long hole drills. Application: 1. geological exploration 2. water conservancy 3. power engineering, 4. hydro geological exploration 5. ...
2025-08-01 00:14:19
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...rock drill, to drill the rock hole within diameter of 48mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:35:42
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...Bit For Rock Drilling Quarrying Mining Product Information: The tapered jointed column tooth drill bit is mainly used with wind-driven rock drills ...
2025-06-21 00:35:33
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...Bit for Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat ...
2025-06-21 00:36:54
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...Bit For Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat ...
2025-06-21 00:37:11
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... work by tapered connection with rod. Product Characteristic: We manufactuer various tapered button bits in different degrees as below: Bit ...
2025-08-01 00:14:19
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