DEWALT Bi-Metal Reciprocating Saw Blade Set with Case (10-Piece) w/ 7-1/4 in. 24-Teeth Carbide-Tipped Circular Saw Blade (3-Pk) DW4898WFV37243 - The Home Depot
DEWALT DCS578 FLEXVOLT 60V MAX Cordless Brushless 7-1/4 in. Circular SAW ONLY | eBay
Big Foot Tools SC-1025SU BF-UG 10-1/4-Inch Wormdrive Magnesium Circular Saw w/ Skil Motor - Big Foot Saw - Amazon.com
DEWALT 20-volt Max 6-1/2-in Cordless Circular Saw (Bare Tool) in the Circular Saws department at Lowes.com