The Bosch AG50-10TG 5 In. angle grinder with slide switch and new tuckpointing guard with tool-less installation, makes it quick and easy to install and remove. The variable depth adjustment allows the guard to collect dust throughout the duration of the cut, from the initial plunge until the blade is removed from the material. The large viewing window makes it easy to see the line of cut when in operation. The dust extraction port ensures a cleaner work piece and job site when used with a vacuum., The AG50-10TG features a 10 Amp motor design with direct motor cooling and more air vents. This feature reduces hand blockage to extend tool life and provide higher overload capabilities to prevent overheating. Results from independent testing revealed that Bosch grinders outlast the competition to deliver the best tool lifetime in the market- up to nine times more life than competitors. Improved carbon brushes offer more than double the lifetime of previous brushes, which means less downtime for maintenance. Additional features include textured housing to provide increased grip options for better ergonomics and tool control.