Electric Circular Saw, HYCHIKA 6.2A Mini Circular Saw with 3 Blades(4-1/2”), Compact Hand Saw Max Cutting Depth 1-7/8'' (90°), Rubber Handle, 10 Feet Cord, fit for Wood Soft Metal Tile Plastic Cuts - Amazon.com
7-1/4-Inch Circular Saw with a Standard Blade, 7.5-Amp 110V 4700RPM Portable, Hand-held Power Circular Saw, Adjustable Cutting Depth & Bevel Angle - Amazon.com