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When using a center drill bit, it's essential to remember that they are not intended for deep drilling tasks. Their primary function is to create a shallow indentation, typically about one-third to one-half the diameter of the intended final hole. For this reason, they should be used with a lower speed and sufficient pressure to ensure a clean, accurate start without overheating the bit or the material.

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Button bits, when cemented with carbide, offer several advantages over traditional steel bits. Their superior hardness enables them to maintain sharp edges for longer periods, reducing the frequency of bit replacements and thereby increasing overall productivity. Additionally, their resistance to corrosion and high temperatures extends their service life even in harsh drilling environments.

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