178/7" Fibre Backed Sanding Pads - Zirconia Alumina

The Zirconia grain is supported by grinding additives which lubricate and cool the area being ground and help prevent clogging, prolonging the effective life of the disc.

Suitable for use on all types of stainless steels, weld seams castings and other sophisticated metals for extended periods, removing large amounts of metal without excess heat build up.