EHS1032 Features: * Die Grinder * Material: Die cast aluminum * Air inlet: 0.25" * Grinder cap: 0.25" * Free speed: 22,000 RPM * Air consumption: 4.5 CFM * Handle vibration: 0.9 m/s2 * Operating pressure: 90 PSI * 1.97" H x 3.35" W x 7.4" D, 1.25 lbs Specifications: * Sound power level: 93.8 DB * Weighted sound pressure level: 82.8 DB Warranty: * Manufacturer provides 1 year limited warranty