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 ...
The corded 3/8-inch drill is an indispensible power tool for heavy-duty hole making and doing work like driving a wire brush wheel to remove rust and paint. Even the cordless tool revolution hasn't ...