591 - 600 of 654
tungsten carbide drill tri wing bit
Selling leads
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...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, ...
2026-05-01 00:02:53
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... Tools Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining Bit Diameter: 33mm-45mm Length of drill rod: 250mm-4000mm Button bit ...
2026-05-01 00:02:52
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... of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate . PDC core bits have extremely fast ...
2026-05-01 00:02:53
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...Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
2026-05-01 00:02:52
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Product Specification Product T51 Retrac Button Bit Diameter 115mm Taper degree 8x15 mm 4x13,2x13mm Flushing hole No. Front 4, Side 1. Weight 9.25 KG ...
2026-05-01 00:02:52
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...drilling 165mm DHD 360 Drill Bits Description We can design and manufacture the personalized products to meet your specical apllication, such as ...
2026-05-01 00:02:53
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...bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet rock ...
2026-02-10 05:12:33
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...bit designed for small-to-medium diameter drilling (32–64mm), combining a retraction mechanism with button-shaped tungsten carbide inserts . Ideal ...
2026-05-01 00:02:52
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...drilled R32 51mm thread button bit is used for tunneling and underground mining,which is very cost effective when compared to other famous brand. ...
2026-05-01 00:02:52
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...Bit , down the hole bit QL60 DHD360 SD6 M60 Shank Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: ...
2026-05-01 00:02:52
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