Sealey Aluminium Oxide Fibre Backed Sanding Disc 100mm 40g Pack of 25

The Sealey 100mm 40 Grit Aluminium Oxide Fibre Backed Sanding Disc strikes an excellent balance between aggressive material removal and controlled surface preparation. This medium-coarse 40 grit specification is perfect for initial surface preparation, removing old finishes, smoothing rough timber, and preparing metalwork before moving to finer grits. The 100mm diameter makes these discs particularly versatile for use with compact angle grinders and smaller portable disc sanders, offering superb manoeuvrability when working on detailed components or in confined spaces. The aluminium oxide abrasive provides reliable cutting performance across both wood and metal applications, whilst the fibre backing ensures the disc remains intact even under demanding working conditions. Supplied in a pack of 25, this variant represents excellent value for tradespeople who need a dependable all-rounder disc for everyday surface preparation tasks. The 40 grit is coarse enough to remove material efficien