A small disk sander is a useful and cheap addition to ... That’s enough to push a sanding disk around, but when you get to tools this large, you need a good base, good tilt mechanism, and ...

A dedicated tool such as a random orbital sander is great if you're going to use it often, but sanding with a drill ...

turned a retired hard disk drive into a custom disc sander. Recently featured by Tom's Hardware, the project makes clever use of the 7200 RPM speed of an old WD HDD, along with a few additional ...