Oh, a Dremel is the small handheld radial tool that's similar to a drill, but higher precision. It has a set of some 250 tips, and is used by modelers to drill holes, cut, grind off the flashing on parts, grind, etch, a lot of actions. Shouldn't be too hard to model actually. I think primitives and booleans would do it if you can find a model to refer to

Talent is God's gift to you. Using it is your gift to God.