The Milwaukee M18 18V Cordless Grease Gun (M18GG-0) is a high-pressure grease gun designed for use in the workshop or garage. With a maximum pressure of 10,000 PSI, this grease gun provides efficient and effective lubrication for various mechanical components. Powered by an 18V battery, it offers convenient cordless operation and includes a comfortable shoulder strap for easy handling. Manufactured by Milwaukee Tool, a trusted brand in the industry, this grease gun is a reliable and powerful tool for any workshop or garage.