Self adhesive abrasive disc aluminum oxide (corundum) cloth grit 40, diameter 30 mm

adhesive-backed abrasive discs in aluminium oxide cloth offer a versatile solution for sanding and finishing metals, wood, coatings and plastics. the psa backing ensures stable, precise mounting, while the cloth provides durability and strength. available in many diameters, they are widely used by mold makers for detailed finishing work.