MILWAUKEE'S Circular Saw, 10-1/4 in. Blade, 5200 rpm, Red (6470-21) - Power Circular Saws - Amazon.com
WORKSITE Cordless Circular Saw, 20V MAX 6-1/2 Inch Circular Saw with Electric Brake, 2.0A Battery & Fast Charger, 4000RPM Speed, 2Pcs Blades for Woodworking - Amazon.com
Amazon.com: Metabo HPT Cordless Circular Saw | Tool Only | No Battery | 18V | 6-1/2" Deep Cut Design | Brushless Motor | Lifetime Tool Warranty | C18DBALQ4 : Automotive