The Astro Pneumatic 3037 1/2" x 18" Air Belt Sander is constructed with increased pulley space for the new thicker belts. 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. SPECIFICATIONS: Free Speed: 16,000rpm Size of Belt: 1/2" x 18" Average Air Consumption: 4cfm Overall Length: 15.15" (365mm) Net Weight: 2.2lbs (1kg) Air Inlet: 1/4" Air Pressure: 90psi
