131 - 140 of 149
7 degree tapered button bit
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...Buttons 11degree Taper button Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length...
2025-07-19 00:21:05
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2025-07-19 00:21:06
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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;...
2025-07-19 00:21:05
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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;...
2025-07-19 00:21:05
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Tapered Rock Drilling Tools Button Bits Broca Conica Rock Drilling Bit Description: The Drill Bits are made from grade hard alloy and special steel, ...
2025-06-21 00:33:34
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...108mm , H19 * 108mm Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill ...
2025-07-19 00:21:05
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... hard alloy and special steel, generally matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Button ...
2025-06-21 00:33:39
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... with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries...
2025-06-21 00:33:18
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... formations. Generally, the lightduty rock drill uses 7 taper or smaller taper degree, the heavyduty rock drill mainly uses 12 taper degree. The ...
2025-07-19 00:21:05
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...Taper Rock Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill ...
2025-07-19 00:21:05
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