851 - 860 of 903
mm rock drilling threaded rod
Selling leads
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Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes ...
2024-12-09 18:22:24
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Quarrying and Mining Hex tapered rod 11 degree 1220mm 4feet weight 4 . 1kg Length Weight Part Number mm foot kg 600 2 1.93 4148300179 800 2 5/8 2.54 ...
2024-12-09 18:57:44
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Crossover Standart Coupling Sleeves Thread R32 Length 150mm - 210mm Specifications: Coupling Length, mm Diameter, mm Thread Weight approx., kg ...
2026-04-30 00:02:29
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4" High Air Pressure DTH Bits DHD340A (COP44) QL40 Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, ...
2026-04-30 00:02:30
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... of drill rod: 250mm-4000mm Button bit design: Flat face, drop centre, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and ...
2026-04-30 00:02:29
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89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to ...
2026-04-30 00:02:30
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Product Description Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling ...
2026-04-30 00:02:29
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Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit With top quality alloy steels and best quality tungsten carbides, we produce all ...
2026-04-30 00:02:29
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... rods. There are semi-bridge couplings and full bridge couplings, the only difference between them is that semi-bridge couplings have a middle stop ...
2026-04-30 00:02:29
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T45 102mm High Wear Resistance Spherical Ballistic Threaded Drill Button Bit Spherical Buttons: Drill Bit Diameter No x Buttons Diameter Flushing Hole ...
2024-12-09 18:56:04
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