AVID POWER Angle Grinder, 7.5-Amp 4-1/2 inch Electric Grinder Power Tools with Grinding Wheels, Cutting Wheels, Flap Disc and Auxiliary Handle for Cutting, Grinding, Polishing and Rust Removal - Blue - Amazon.com
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder w/Paddle Switch (Tool-Only) 2880-20 - The Home Depot
DEWALT Angle Grinder Tool, 4-1/2-Inch, Paddle Switch (DWE4120), Yellow, Small - Power Angle Grinders - Amazon.com
Amazon.com: BOSCH 4-1/2 Inch Angle Grinder GWS8-45 : Everything Else