Any of you fellas know anything about porta-band saws? I picked up a Milwaukee at the pawn shop for use in my knife making hobby. I used it today for the first time and all was good for the first 5-6 cuts. After that I can't keep the blade on. I'll put the blade back on and it will run for 5-10 seconds before it spits it back off. Any ideas? Is there a tracking adjustment somewhere?
