Faithfull 178mm Resin Bonded Sanding Discs

This 178mm diameter sanding disc features a 120 grit abrasive, making it ideal for fine finishing and final surface preparation work. Supplied in a convenient pack of 25, this finer grit variant is perfect for achieving smooth surfaces on metal and automotive bodywork before painting or coating. The 120 grit specification provides an excellent balance between material removal and surface finish quality, making these discs particularly valuable for professional body shops and fabricators requiring a refined surface. The aluminium oxide abrasive bonded to a tough fibre backing ensures consistent performance throughout the disc's life, whilst the 178mm diameter suits standard angle grinders fitted with appropriate backing pads.