How to make a homemade 2x72 belt sander or belt grinder
WEBBy alaskabearhawk. 50 2x72 sander built from free 2HP treadmill motor, incline motor for belt tensioning, and removable tool rest. By ryanjerby25. Inexpensive wood grinder based on a bench grinder. Makes clever use of skateboard wheels and trucks as belt sander wheels and tracking mechanism.