The MILWAUKEE® M12 FUEL™ 1/4 'Right Angle Die Grinder is the first cordless right angle die grinder that delivers the performance and size professional service mechanics demand. The die grinder delivers 20% more power than pneumatic competition and features the Milwaukee POWERSTATE™ Brushless Motor Technology. The cordless die grinder provides up to .3 HP performance, best-in-class size to help fit in tight places, and provides greater mobility and access. The M12™ die grinder has a 4-Mode speed control and responsive variable-speed trigger for unmatched control.