Scratch Away® Grinding paste

Deep scratch removal in 3 steps:
Step 1: With the Scratch Away Metal disc ø 50 mm (BO 5300912) and Scratch Away Polishing compound red (BO 5300913) grind away glass to reach the same depth as the scratch.
Step 2: Requires a clean Metal disc and the Scratch Away Polishing compound pink (BO 5300916) to level the depth difference between the grinded and not grinded area of the glass in order to minimize distortion which makes it a lens.
Step 3: Requires the Scratch Away Polishing disc (BO 5300911) to polish the overall surface clear again. Keep in mind that taking out deep scratches requires enough space to level out.