Truper ESMA-4-1/2A12 Angle grinder 4-1/2" 700 W, professional | eBay
Milwaukee 11 Amp Corded 4-1/2 in. Small Angle Grinder with Lock-On Paddle Switch 6142-30 - The Home Depot
VEVOR Angle Grinder, 4-1/2 Inch Powerful Grinder Tool 11Amp Power Grinder with Paddle Switch and 360° Rotational Guard, 12000rpm Power Angle Grinders for Cutting and Grinding Metal, Stone, Wood, etc - Amazon.com
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