Milwaukees M12 FUEL line is built tough for the most demanding jobs. Perfect for the professional worker or for home repairs. This new brushless technology was designed to help you get more run time and life out of your cordless tools. These light weight yet powerful tools not only fit into tight places but are easier to carry into tight places. Keep checking back as the M12 FUEL line keeps expanding. With multiple tools in the Milwaukee M12 FUEL and M12 line both running on the same leading battery technology. Look for the tools you need for your job.