5-1/2" TCT Circular Saw Blade - Genesis Power Tools
Makita 8 Amp 5-1/2 in. Corded Electric Brake Circular Saw with 18T Carbide Blade 5005BA - The Home Depot
20V Lithium-Ion 5-1/2" Circular Saw - Genesis Power Tools
18V ONE+ 5-1/2" CIRCULAR SAW - Brawn Power Tools
Floor King 55040 Comparable to Crain 552, 5-1/2 D x 40 Teeth x 14mm Concave Bore x ATB Grind Designed for 550 Multi-Undercut Saw, Carbide Tipped Saw Blade - Circular Saw Blades - Amazon.com