Heres a way to prolong its use as well as recycle your worn out shoes.
Sandpaper can get gunked up after just a few passes of wood, rendering it ineffective.
Serious woodworkers invest inabrasive cleaning sticksto clean dirty belt, disc, and orbit sanders.
With the sander running, gently rub your shoes rubber sole against the sandpaper in a sweeping motion.
One or two passes will have your sandpaper looking almost new again.
Check out the video to see the trick in action.
How to clean sandpaper using an old shoe| Izzy Swan (YouTube)