Finishing tools come in a wide range of sizes and shapes. Abrasive stones like honing and sharpening stones sharpen a tool’s cutting edge and ensure surfaces are smooth and uniform. Finishing discs and pads are commonly used to remove rust, paint, and adhesives from metal and wood. Choose a smaller grit size to achieve a coarser finish. Larger grit sizes produce a finer finish because the abrasive grains are smaller.