Here is a sanding disc tip from @ksegoldsmith - “An easy sanding disc modification I use almost daily to get more use out of worn discs: snap on disc with abrasive facing the hand piece and run at medium speed. Place a very sharp blade at the desired radius with a little pressure and the outer part easily cuts off. Now you have a fresh crisp edge again! Also helpful for getting into tight spaces. Don’t throw the outer part away instead put it in with other used sandpaper for refining.” This is a great idea! It’s also nice to have the smaller discs to fit into smaller areas! Please always be safe using your flexshaft, use eye protection, tie loose clothing and hair back etc. 😷😎 Thank you so much for sharing with us!! #sandingdiscs #jewelrytools #sandingjewelry