Part of Aircat’s tool line, it comes with patented quiet technology – the no-hassle straight die grinder has all the power with half the noise. The mini air die grinder only produces 85 dB of sound for extremely quiet operation, but it still keeps all of its power and torque for efficient performance. It has been tested in the field and proven to operate way below OSHA’s noise-level guidelines. And, it also comes with tuned exhaust muffler technology, where the grinder passes discharged air without developing back pressure so it retains power while remaining extremely quiet. With its , sleek design, the mini straight die grinder composite looks as good as it performs. Superior internal mechanics offer exceptional durability for long hours on the job. High-quality bearing surfaces, air chambers and turbines offer unrivaled performance and durability. A composite housing is tough and wear-resistant for years of service. An ergonomically designed red handle provides a comfortable, non-slip grip and easy-to-handle maneuverability for long hours on the job. It has an average air consumption at 4 CFM and an air flow pressure between 90 – 120 PSI offers super-powerful operation, while meeting EU safety, health and environmental requirements.