Item: Red Aluminum Oxide Abrasive Sanding Belts for Metal Grinding and Polishing Application: Carbon steel, Stainless steel, Cobalt and nickel alloys, Aluminum and zinc die casting Size: Customized, max width: 1380mm Available Grain: Premium Aluminum Oxide (A/O) (Tough) Available Grit: P40~P400 Backing metarial: Y-weight Poly/Cotton Bond: Resin over Resin Coating: Size coating with an active filler Package: 10 pieces per pack for Belts for Sander MOQ: 10 belts each grit Samples: Available Payment Terms: L/C, T/T, Weston Union, Trade Assurance, Paypal