Twist bits are easy to clean with a small brass wire brush. If you notice buildup, simply scrub the flutes clean. I go one step further: Every time I use my drill, when I'm done I brush the bit clean ...

Drill bits don't need to be replaced if they've gone dull, as there are multiple ways to re-sharpen them so that you can get ...

With the right power tool and the right bit, drilling into concrete can be a perfectly manageable task, but that doesn't mean ...