If your drill bits are looking dull and need to be sharpened, there are a few mistakes you'll want to avoid to maintain their quality overtime.

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Sharpening a dull drill bit is a bit more complicated than you might think. Here's what you need to know to get them back into tip-top shape.

Now we replace our flexshaft accessory and our cutting wheel with our grinding stone bit. This is the perfect tool for the job. Sanding wheels do a good job but usually wear out too fast for my ...