Originally Posted by
walkerwek1958
Polywatch is ideal for final finishing, but the best way to tackle scratched acrylic crystals is using fine wet and dry paper wrapped around a small rubber block (pencil eraser will do). Use it wet, finish with 3000 grit, polish with metal polish (autosol) and finally finish with polywatch. Using polywatch on it's own will soften the edges of a scratch but won`t take anything deep completely out.....it's like boring through a mountain with a carrot.
It takes courage to attack an acrylic glass with fine wet and dry, it looks far worse before it gets better, but it does the job. Don`t ever try it on glass, and don`t be tempted to try polishing an acrylic glass with a dremel tool.
Paul