371 - 380 of 580
r38 threaded mining drill bit
Selling leads
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... for transmitting energy. It has standard type coupling and crossover coupling. Basic Information Product Name: Thread crossover coupling sleeve ...
2026-06-21 00:28:35
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... control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below:Thread sizes: R22...
2026-06-21 00:28:35
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Threaded Buttson Bit Rock Drilling Tools 6*D12 Button Bit Threaded Drill Bits GEOTOOLS'threaded drill bits include general,retrac and reaming three ...
2024-12-09 18:35:52
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... carbide, this drill bit undergoes professional technical heat treatment to ensure unmatched durability and performance. With its versatile body ...
2026-06-21 00:28:35
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... Threaded Button Drill Bit Threaded Rock Drilling Tools T51 Spherical Button Characteristics: 1. Universal button 2. Good wear resistance 3. Best ...
2026-06-21 00:28:35
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... can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. Type ...
2026-06-21 00:28:35
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... Specification THREADED ROCK DRILLING TOOLS - R28 Drill Bit Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge ...
2024-12-09 18:36:59
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R38 170 - 190mm Underground Mining Drill Threaded Coupling Description Coupling sleeves are available with both half-bridge and full-bridge types, as ...
2026-06-21 00:28:35
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Self Drilling Anchor Bolts matching threads R25,R23,R38,R51 and T76 Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical ...
2024-12-09 18:31:23
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..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, ...
2024-12-09 18:59:46
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