Why does my Jet JDS-12B Sander leave sanding marks on wood?
- VValerie BarronJul 30, 2025
If your Jet Sander leaves sanding marks on the wood, make sure to keep the workpiece moving and avoid holding it still. Use a coarser grit sanding disc for stock removal and a fine grit for finish sanding. Never force the workpiece and always sand with the grain.