- New cutting design: sawtooth-shaped cutting pad split into two continuous parts for effective cutting and finishing - High quality and practical: made from durable aluminum oxide for reliable performance on a variety of materials - Backing technology: Velcro (hook-and-loop) backing sanding discs for quick, tool-free attachment to a sanding device - Wide application range: ideal for removing material and polishing metals, wood, plastics, leather, rubber, glass, and more - Specifications: - Material: aluminum oxide - Diameter: 152105 mm (approx.) - Color: as shown in the image - Number of holes: 11 - Quantity: 10 pieces - Model/grit options: 60#; 80#; 100#; 120#; 180#; 240#; 320#; 1000#; 1500#; 2000# (grit) - Important usage notes: - Note: You must glue sanding paper onto the adhesive disc to secure and polish - When using an electric drill, you still need to add a converter