481 - 490 of 1792
rock drilling tapered drill bits
Selling leads
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... adapter. Product Name: High Quality and china factory! shank adapter Description: High Quality and china factory! shank adapter drills Shank ...
2026-05-03 00:02:39
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...Rock Drilling Atlas Drill Rig Furukawa HD609 690mm Shank Adaptor While every component in the drill string is crucial, the shank adapter must be ...
2026-05-03 00:02:39
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T38-76mm Tungsten Carbide Threaded Button Bit with Ballistic and Spherical Buttons for Rock Drilling
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Description Product:Threaded button bit Raw material: alloy steel and tungsten carbides Thread: R25,R28,R32,R35,R38; T38,T45,T51,T60,ST58,ST68 Face: ...
2026-05-03 00:02:40
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...Rock Drill Rod Self Drilling T51 21.5mm 6 Inch Description Drill rod using T51 thread system. In good rock conditions it will produce straighter ...
2026-05-03 00:02:40
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...Rock Drilling Water Well Mining Down The Hole DTH Hammer Selecting the right hammer The optimum range of hole size for DTH drilling is 90 mm (3.5”) ...
2026-05-03 00:02:40
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Description For use on DTH450 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ...
2026-05-03 00:02:40
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...Drill Rod Flushing Hole 21.5 mm Description Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at ...
2026-05-03 00:02:40
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...Rock Drill Rod T38 Guide Speed Rod Flushing Hole 17mm Description Drill rod using T38 thread system. Drilling precision can be further improved by ...
2026-05-03 00:02:40
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...normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in ...
2026-05-03 00:02:40
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Wireline Drill Rod with model of NQ HQ PQ BQ NW HW PW Description: WireLine Drill Rods are designed for drilling boreholes for solid minerals at an ...
2026-05-03 00:02:39
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