The JET JAT-412 is a 1/4" industrial gearless die grinder that offers exceptional performance for grinding and polishing tasks. With a free speed of 20,000 RPM, it provides efficient material removal while maintaining precision. The gearless design reduces maintenance needs and enhances durability, making it ideal for heavy-duty applications. Its ergonomic handle ensures comfort during extended use, while the safety throttle lever allows for precise control. Perfect for automotive and metalworking industries, the JAT-412 is a reliable tool for professionals.