Disston E0102812 3 x 5/16 x .035-Inch Blu-Mol Bi-Metal Reciprocating Saw Blades, Metal Cutting, 14-Scroll Teeth Per Inch, 90 x 8 x 0.90mm, Sold In Tubes, 5Units/Tube Cuts through a wide variety of materials including wood And also cut metal and plastic All have 1/2" universal shank