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
LIVTER 1pc 405mm(16 Inch) 100/120 Teeth Circular Saw Blade For Aluminum profile and wood Carbide Saw Blade - AliExpress
20V Cordless 6.5-Inch Circular Saw 2-1/16" Cutting High speed 4700RPM Tool Only | eBay
20V Mini Circular Saw Cordless with 4.0Ah Battery and Charger PS76138A