Black & Decker 7750 4-1/2-Inch Small Angle Grinder - Power Angle Grinders - Amazon.com
DEWALT 20V MAX Cordless Brushless 4.5 - 5 in. Paddle Switch Angle Grinder with FLEXVOLT ADVANTAGE (Tool Only) DCG416B - The Home Depot
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