811 - 820 of 858
button bit 45mm
Selling leads
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-04-30 00:02:29
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-04-30 00:02:29
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27mm / 28mm Diamond Core Drilling Bits for Hard Stone Mining Drill Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a ...
2024-12-09 10:55:34
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Low Air Pressure CIR90-90mm Diameter DTH Hammer Bit for Water Well Drilling Application Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium ...
2026-04-30 00:02:30
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Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system...
2024-12-09 19:02:04
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...Bit BR2 Diameter: 76mm High Manganese Steel, Tungsten Carbide Buttons Product Description: For efficient down-the-hole (DTH) drilling, KSQ offers ...
2026-04-30 00:02:30
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Product Description KSQ's low air pressure DTH hammer button bits, meticulously engineered to deliver not just exceptional drilling capacity and ...
2026-04-30 00:02:30
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...choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different ...
2024-12-09 11:01:47
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2026-04-30 00:02:29
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Products Description DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmittin...
2026-04-30 00:02:30
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