Versatile Polishing & Deburring Wheels – Medium Grit Perfect for watch bands, light deburring, and polishing of non-ferrous metals, these wheels replace hand pads and minimize extra finishing steps. Ideal for satin finishing on steel and removing surface contaminants, they offer a balanced blend of cutting action and smooth finishing. Specifications: Diameter: 4″ Thickness: 1″ Arbor Hole: 1/4″ Grit: Medium A must-have for watchmakers, jewelers, and metalworkers seeking efficiency and precision!