Air Belt SanderManufacturer: Astro Pneumatic SKU: AST3037Price: $119.99Qty: Add to cartThe Astro Pneumatic 3037 Air Belt Sander (1/2in. x 18in.) is constructed with increased pulley space for the new thicker belts. This tool is priceless for being able to get into tight spaces to grind down a spot weld and other metal prep work, This tool includes a simple belt tension lever and protection guard to protect both the operator as well as the tool. There is also a non-slip handle grip for user comfort and variable speed control for all applications.Includes40 Grit Sanding Belt (303740) – 1/2in. x 18in.", 60 Grit Sanding Belt (303760) – 1/2in. x 18in., 80 Grit Sanding Belt (303780) – 1/2in. x 18in. Additional belts sold below.1/4in. NPT inlet requiring a working pressure of 90 psi.