The Milwaukee M18 2666-20 Brushless 1/2 inch High Torque Impact Wrench is a powerful and durable tool designed for a variety of applications. This impact wrench features a brushless motor and lithium-ion battery technology, providing reliable performance with each use. With a sleek red color and a 1/2 inch diameter, this impact wrench is a versatile and efficient tool for any workshop or job site.