General description The Zirconium Corundum Abrasive Belts are designed for efficient sanding and polishing of various materials including aluminum, non-ferrous metals, iron, and stainless steel. This pack includes 16 belts in different grit sizes, making it an ideal choice for DIY enthusiasts seeking versatility and high quality in their sanding projects. Technical specifications Size: 13 x 457 mm Grit sizes: 40, 60, 80, 120 Sanding material: zirconium corundum / semi-brittle corundum Quantity: 16 pieces Compatibility and accessories Suitable for 13 mm x 457 mm belt machines and electric files Installation Precision-made two-way joint for a firmer fit Belt can run in both directions without breaking Usage Ideal for sanding and polishing various materials Long service life due to thicker abrasive belt Anti-static and washable with resin additives to resist loading