16 Pack 9 Inch 14/18 TPI Metal Reciprocating Saw Blades Set – Bi-Metal (M24-D6A) Auto Dismantling Sawzall Blades Metal for 3/32 to 5/16 Medium Metals - Amazon.com
25 Pack 9 inch 8/10 TPI Pack Diablo Bi-Metal Demolition Reciprocating Saw Blades for 3/16-9/16 Thick Metals - Walmart.com
Airgas - MET48-00-5161 - Milwaukee® SAWZALL® 5/16" X .035" X 3 5/8" Bi-Metal/Plaster Cutting Reciprocating Saw Blade 10 Teeth Per Inch
Milwaukee SAWZALL Metal Cutting Bi-Metal Reciprocating Saw Blade Set (16-Piece) with 2 Carbide Blades 49-22-1216Y - The Home Depot