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Drill Bits

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Revision as of 16:17, 9 July 2014 by Jord77665 (talk | contribs) (Created page with "Miners use a variety of tools to extract minerals from formations including explosives, digging equipment and drilling. Even Drill Bits manufactured from the most durable mate...")
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Miners use a variety of tools to extract minerals from formations including explosives, digging equipment and drilling. Even Drill Bits manufactured from the most durable materials wear out over time or break from the stress of use in high friction applications and high volume mines require constant replacements, Tungsten and Diamond are the most often used materials in the tips of Drill Bits.