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
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
Litheli 20V Cordless Angle Grinder, 4-1/2 Inch Cordless Grinder, 4-Pole Motor, 3-Position Adjustable Handle, Ergonomic Button Position for Reducing Hand Pressure (Battery & Charger Not Included) - Amazon.com
Makita GA4542C SJSII High Power Angle Grinder, 4-1/2" - Amazon.com