All the power at half the noise! The superior mechanics and internal mechanisms of the AIRCAT® right angle die grinder includes high-quality bearing surfaces, air chambers and turbines. The patented exhaust muffler/filter technology reduces the level of noise while retaining more power and torque. A quiet, powerful tool ideal for shop or home applications. Key Product Specs Air Consumption (CFM) 7.8 Speed (RPM) 22,000 Air Inlet Size (in. NPT) 1/4 Collet Size (in.) 1/4 Side Handle No Tool Weight (lbs.) 1.1 Additional Product Specs * 90° PSI air pressure * 82dB noise level * Integrated "no pinch" trigger
