651 - 660 of 775
tungsten carbide rod
Selling leads
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... and underground )and large section tunnel advance in metal mine. Thread button drill bits are made by high quality alloy steel bar and tungsten ...
2026-04-30 00:02:29
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... tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. Type Thread Button Bit Material tungsten ...
2026-04-30 00:02:29
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... inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on Customer requirements Material: Tungsten ...
2024-12-09 11:02:38
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.... This gives DTH hammers a nearly constant penetration rate regardless of hole length. Product name DTH Hammer Material Alloy Steel&Tungsten ...
2026-04-30 00:02:30
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... with a pilot adapter. • Widely used in drifting and tunneling • T51 thread system Color: Green,Blue or Based on Customer requirements Material: ...
2026-04-30 00:02:29
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... penetration rate but it produces a very straight drill hole. Product Name: Cross Bit Material: Alloy steel bar and tungsten carbide bit MOQ: No ...
2024-12-09 11:07:47
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... carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes. Product DTH Button ...
2026-04-30 00:02:29
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... size in combination with a pilot adapter. • Widely used in drifting and tunneling • R28 thread system Color: Based on Customer requirements ...
2026-02-10 05:12:50
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.... This gives DTH hammers a nearly constant penetration rate regardless of hole length. Product name DTH Hammer Material Alloy Steel&Tungsten ...
2026-04-30 00:02:30
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....: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face: Flat Face, Concave Face, Convex Face Tungsten Carbide: Ballistic Buttons, or Spherical ...
2026-04-30 00:02:29
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