AOWEI 4-1/2" Brushless Cordless Angle Grinder w/ 2x 4.0Ah Batteries & Charger

LEK tools via Amazon [amazon.com] has *AOWEI 4-1/2" 21V Brushless Cordless Angle Grinder Kit w/ 2x 4.0Ah Batteries & Charger* on sale for *$29.99*. Shipping is free w/ Prime or on orders...