Sia's flat fibre discs are great for working a large area at one time. The flat version are only available in the standard life but prices are the same from angled to flat so you don't have to worry about being overcharged like other manufacturers.
All Sia's products are produced to the highest quality and their flap discs are made in their own factory in Switzerland. Not only does this mean you get the highest quality abrasive you get it consistently from one pack to the next.
Perfect on mild steel for dressing welds and smoothing edges prior to painting. You can also use them for cleaning up your metal before welding. An excellent multi-purpose disc.
These discs come with a 22mm centre to fit any standard 4.5 inch grinder.
*product subject to availability*