Hilti 7 Amp 120-Volt Corded 4-1/2 in. Angle Grinder with Protective Cover 3554361 - The Home Depot
Amazon.com: DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch Cut off Tool 11800RPM Electric Grinder Power Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Wood Metal & Rust Removal :