Removing weld discolouration off steel has never been easier: FAG 4 Unitised The Unitised FAG disc, allows you to apply a very consistent finish and exceeds life time of a standard flap disc, especially when working on edges LVT Flap Disc A simple product that just does what you need. The LVT surface conditioning flap discs will last a long time, remove any weld discolouration and leave a clean bright finish. We stock them in both 115 and 125mm diameters
