I really want to upgrade my grinder. I currently use a 1x30 beltsander and files on my blades. I have a limited budget. I have looked at several options and prices, from a craftsman 2x42 to a grizzly to high end and high dollar grinders. I have a Dayton 1/2 HP motor. My question is, would this motor work if I decided to go with a homemade grinder? I really haven't researched building my own grinder all that much. Thanks.