How to make a Disc and Belt Sanding Machine (Most useful home-made tool)

Best & fast PCB supplier ($2 for 10 boards): In this video I am going to show you how to make a disc and belt sanding machine using common hardware items. This homemade disc and belt sanding machine is powered by speed 775 DC motor. The structure is made using MDF sheets and the rollers were made using pic pipes. 775 DC motor: Drillpro Drill Bits: This DIY disc and belt sanding machine offers a variable speed control that is made possible by