Ring Sander powered by Central Machinery 43533 Bench Grinder With Flex Shaft

thingiverse

This versatile tool is perfect for polishing wooden and epoxy rings, utilizing a reliable Central Machinery 43533 Bench Grinder With Flex Shaft that won't break the bank. Its clever design features a quick-release mechanism on the right holder, allowing users to swap out rings swiftly - simply secure with any 2mm rod or hex key. Conveniently, two grooves are carved into the shaft for inserting sandpaper ends, making it easy to smooth out the inner surfaces of rings. To keep rings steady during sanding, use an O-Ring to hold them firmly in place on the tapered shaft. This clever tool relies on two 608RS bearings for stability - or feel free to print your own if you prefer.