Mechanically removing weld discolouration will cause a change in the surface finish of the stainless steel leaving a brighter finish. We have given two disc options for this solution dependent upon the final finish you are looking to achieve.
Option 1:
SA grade 5. Soft unitised disc. The SA 5 will remove any disclouration and leave a fine pre-polished finish.
Option 2:
VT Medium. The surface conditioning / scotchbrite type disc. We recommend the medium conditioning disc particularly if you are blending back with a strong satin finish which you need to restore.