Master Mechanic, 4.5", 6A, Angle Grinder Kit, 11,000 RPM With 5/8"-11 Spindle, Die Cast Gear Housing, Slide Switch On Top & 3 Position Auxiliary Handle, Spindle Lock, Tool Free Quick Adjustable Guard, Includes: 3 Cutoff Wheels, 1 Grinding Wheel, 1 Wire Brush & Nylon Tote.