M12 Fuel Right Angle Die Grinder Tool OnlyThe M12 FUEL 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 maximum power for heavy duty applications and features POWERSTATE Brushless Motor technology. The cordless die grinder provides the user with up to 0. 3 HP performance, best in class size to help fit in tight places, and offers greater mobility and access to the user.