Protective support17 holes multifunctional, 2 pieces, for protecting s

Package contents: 2 protective covers for 150 mm self-adhesive sanding pads, sanding pads, and sanding discs. Suitable for 17-hole systems and mesh abrasives. The cover protects the sanding disc of your sander or sanding block from damage and maintains the self-adhesive surface. The cover adheres to the sanding disc and under the sanding disc; the service life of the sanding disc is significantly extended. Using a protective cover saves time and money, as replacing the sanding disc is more complicated and considerably more expensive; the protective cover needs to be replaced regularly.