IRWIN Marathon Small Diameter Saw Blades 7-1/4-in 60-Tooth Fine Finish Tungsten Carbide-tipped Steel Circular Saw Blade in the Circular Saw Blades department at Lowes.com
Irwin - Classic Series Circular Saw Blades
Amazon.com: IRWIN Marples 12-Inch Miter Saw Blade, Fine Finish Carbide Blade, 100-Tooth, for Laminate, Wood and Non-Ferrous Metal Cutting (1807386) : Everything Else
Irwin 6" L x 14 TPI Metal Cutting Bi-metal Recip Saw Blade, 6in, 14Tpi 372614B | Zoro
Irwin Reciprocating Saw Blades — 12in. Blade Size, 14 TPI, Wood and Metal Cutting, Model# 372110B | Northern Tool