Powerful 10.5 Amp motor delivers more output for increased performance. Gear housing rotates 90 degrees for operator convenience. Refined designed at only 4.8 lbs. AC/DC switch for use with alternative power source. Labyrinth construction seals the motor from dust and debris by creating a complex set of channels prohibiting contamination. Externally accessible brushes for greater serviceability. Soft Grip for more comfort and control. Ideal for welders, fabricators, masons, maintenance/repair etc. SJS Technology prevents tool kickback caused by accidental wheel binding. Electric brake provides higher work efficiency for the operator. Includes: 5 in. Angle Grinder w/ SJS – GA5020, 5 in. Grinding Wheel – 741407-8, Side Handle – 153504-2, Tool-Less Guard – 163474-7, Inner Flange – 224399-1, Lock Nut – 193465-4, Lock Nut Wrench – 782424-9.