Makita
7 in. Turbo 24 Segment Diamond Cup Wheel, Low-Vibration, Compatible with Angle Grinders with electronic controller
If you want to learn more, please visit our website FUYI BRUSH.
Yes, the main problem with a drill is that it will probably be a bit slow. You&#;re probably only going to get rpm out of a drill at best.
If you have an angle grinder, then that&#;s probably the tool. A 4 1/2&#; grinder will probably run at 11,000 rpm so if you add a wire brush it will tear through rust.
Worth getting a decent brush though (the cheap ones can chuck wire everywhere - I use Osborn or Norton), check it&#;s rated for the speed of the grinder, and be a bit careful till you get used to the combo.
You really need a die grinder to get the best out of the roloc brushes, as that&#;s what the system was designed for, but it&#;s a great system if you are doing a lot of finishing. The brushes are very forgiving to use, they work very quickly, and they don&#;t score the metal if you&#;re a bit heavy handed. As rlitman pointed out though, they&#;re best on flatish surfaces
For more information, please visit Disc Brush.