131 - 140 of 934
76mm tungsten carbide drill bit
Selling leads
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... offer several advantages over PDC drill bits. Two advantages are that they are 1) less expensive and 2) can drill through gravels, dolomite and ...
2024-12-09 19:31:36
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Tungsten Carbide Rock Drill Bit 7 Tips Taper Button Bit Sharpener Industrial Drill Bit Feature 1. Product Name:tungsten carbide tapered porcelain tile ...
2024-12-09 18:27:44
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...Drill Bit R32 Tungsten Carbide Button Bit With top quality alloy steels and best quality tungsten carbides, we produce all retract threaded button ...
2026-04-30 00:02:29
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...Drill Bit Button Bit Buttons Thread T45 Bit Diameter: 70mm-115mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop ...
2026-02-10 05:12:49
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...formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configurati...
2026-04-30 00:02:29
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... button bits are high-performance top hammer tools (typically 76mm–127mm diameter) used for bench drilling, underground long-hole drilling, and ...
2026-04-30 00:02:30
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...substrate. Combining the properties of both super hardness and abrasion resistance of diamond with outstanding strength and toughness of tungsten ...
2024-12-09 10:55:34
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... LONGYEAR. 2.Type: Hot-press inserting . With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all ...
2026-04-30 00:02:29
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-04-30 00:02:29
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...Tungsten carbide bit GT60 Dia102~152mm button bit and retrac bit for long hole drilling Product Name: GT60 button bit Description: GT60 button bit ...
2026-04-30 00:02:29
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