751 - 760 of 775
tungsten carbide rod
Selling leads
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... priced, long lasting and have an efficient drilling rate 4)Tricone is that the roller cones have high end sealed bearings; extremely high quality ...
2026-04-30 00:02:29
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T38 76mm Rock Mining Drill Thread Button Drill Bit Application The thread button drill bits are made by high quality alloy steel bar and tungsten ...
2024-12-09 20:19:08
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T45 102mm Spherical Shape Threaded Button Drill Bits We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide ...
2024-12-09 20:22:49
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64mm ~89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling Application The thread button drill bits are made by high quality alloy steel bar ...
2026-04-30 00:02:29
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... variety of rocks, Medium hard with compressive strength and thick and hard stringers ,such as limestone, hard shale, mudstone and sandstone, etc. ...
2026-04-30 00:02:29
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... of rock drilling engineering, mining, railway, tunnel, highway and other engineering construction. Advantages: • High grade tungsten carbide ...
2026-04-30 00:02:30
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Tungsten Carbide Underground Mine Bits Spherical Face High Air Pressure DTH Bits Features: 1. Simple and reasonable design, easy to assemble and dis...
2024-12-09 21:50:15
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... construction projects. Our taper button bits are made of Alloy steel and Tungsten carbide.Our button bits diameters are from 30mm to 42mm, and ...
2024-12-09 21:52:55
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... performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Advantages: • High ...
2026-04-30 00:02:29
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...spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ...
2026-04-30 00:02:29
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