General description Heavy Duty 1/4 Straight Angle Air Die Grinder Cut Off Tool Y1600 is designed for high performance and durability. It features a powerful motor that allows for a maximum speed of 25,000 RPM, making it ideal for grinding and polishing tasks. Technical specifications Max Speed: 25,000 RPM Air Consumption: 3 CFM Air Pressure: 90 PSI Air Inlet: 1/4 inch Other information 3 Year Manufacturer Warranty