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hard rock drilling tapered button bit
Selling leads
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Rock Drill Tool 45mm R32 Normal Thread Button Bit For Mining Description: Diameter 45mm R32 thread spherical button bit is mainly used in underground ...
2025-06-21 00:36:24
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Rock Drilling Tool Hexagonal Drill Rod For Tunneling Hexagonal Drill Rod Application: The taper drill rod is widely used in metallurgy mine, ...
2025-07-23 00:15:49
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...Button T51 89MM 13 Buttons Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used ...
2025-06-21 00:33:10
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...Button Bit Mining For Construction Works Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:10
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...-hard rock formations Advantage: • High grade tungsten carbide inserts. • High efficiency. • Top quality with competitive prices. Description: ...
2025-06-21 00:36:49
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... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ...
2025-06-21 00:36:59
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T38 64mm 10buttons Drill Bit For Rock Drilling,Mining,Construction Product Information: Minetech offers a complete selection of threaded bits to meet ...
2025-06-21 00:32:38
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... and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale ...
2025-06-21 00:36:17
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...Button Bit T38 76mm Wear Resistant Mining Tool Description Retract Button Bit T38 76mm MTH Thread button bits made with high quality of best ...
2025-06-21 00:36:56
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...Button Bit For Rock Drilling Applications *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height...
2025-06-21 00:36:36
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