821 - 830 of 963
89mm tapered button bit
Selling leads
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... 5.5 QL30 Dia(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.5 90 6 x Φ14 4.7 95 6 x Φ14 4.9 100 6 x Φ14 5.0 105 6 x Φ14 5.5 DHD340A/COP44 Dia(mm) Gauge ...
2026-06-28 00:05:49
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...button dril bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet ...
2026-06-01 09:58:19
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...Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises in underground mines...
2026-06-28 00:05:49
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DHD340 dth hammer drill bit diameter 110mm manufacturer 4 inch drill bit for hammer drill DTH Bits DTH Hammer bits Shank style Diameter in mm Air ...
2026-06-28 00:05:49
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Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, ...
2026-06-28 00:05:49
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...Bits Describtion Advantages of Sinodrlls top hammer: 1.Top quality alloy steel; 2.Best element six carbides and Timken steel; 3.Hot-press carbide ...
2026-06-28 00:05:49
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...Bits Description We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide ...
2026-06-28 00:05:49
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64mm 76mm R28 Stone Drill Bits CNC Milling Reaming Button Drill Bit Description Reaming bit functions to enlarge a borehole and it is designed with a ...
2026-06-28 00:05:49
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Industrial ST68 Dome Reaming Drill Bit Stone Drill Bits With Spherical Buttons Description This type of bit is used for making large cut holes in ...
2024-12-09 10:43:16
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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 ...
2026-06-28 00:05:49
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