Makita GA7021 7" Angle Grinder, with AC/DC Switch - Power Angle Grinders - Amazon.com
Greenworks 24-Volt Cordless Brushless 4.25 in. Angle Grinder (Battery and Charger Not Included) Black/Green 3100502AZ - Best Buy
AVID POWER Angle Grinder, 7.5-Amp 4-1/2 inch Electric Grinder Power Tools with Grinding and Cutting Wheels, Flap Disc and Auxiliary Handle for Cutting, Grinding, Polishing and Rust Removal - Red - Amazon.com