Tool for Sanding Name-Coasters
15/11/2018
What could this thing be for?

For this (sanding name-coasters):

As seen on the belt sander’s top, it’s essential for saving the artist’s fingers!

The handle is designed to automatically grip the disk: the more you press, the tighter it holds (and serves). It’s so effective you could sand hundreds without tiring! You’re surprised to find the sanding done before boredom sets in.