The M12 FPP4B-623P M12 4 PIECE POWER PACK offers the latest in cordless power tool technology. This comprehensive set includes a drill, impact driver, work light, and multi-tool, all powered by Milwaukee's revolutionary M12 REDLITHIUM battery packs for improved performance and runtime. From tackling big projects to small, delicate tasks, this power pack ensures you have the right tools for the job.