Welcome to the Bolt! I agree with Hank Dewalt is hard to beat. It takes a beating but keeps on truckin! I have a 4 1/2" Dewalt and a 6" Metabo. They're great with wire brush, cutting wheels, grinding discs, abrasive pads. I also purchased a air die grinder which is excellent for those hard to reach spots using a 2 or 3 inch stripper pad. 3M makes the pads but if you do a little looking you can find them at harbor freight or tool wholesale shops at quite a savings. Have fun and wear a dust mask!