I put a treadmill motor in my Craftsman 12" band saw. I can slow that puppy to a crawl to cut metals now. I kept the digital speed controller on it so now when I want to slow it down. I just dial in 3MPH....:-) I have it 5:1 reduced too, turning a 10" pulley. I'd still like a little more oomph as it still seems to labor on some material. Blades are probably shot.