The 120 grit belt is designed for presanding pipes and pipe fittings. This Flex Sanding Belt is ideal for general purpose sanding, removing scratches, rust, old paint scales and burs. Features: * 120 grit sanding belt for general purpose sanding * Designed for use with the LBR 1506 VRA Weld and Pipe Sander What"s In The Box: * Flex 266132 120-Grit Sanding Belt for LBR1506VRA - 10-Pack