Milwaukee 48390531 Bi-Metal Band Saw Blades Selling Unit: Pack Features: 24 TPI, Bi-Metal Construction (3 pack) Matrix II high speed steel teeth with 8% cobalt For cutting stock up to 5/32 in. thick For use with portable band saws using 44-7/8 in. x 1/2 in. x .020 in. blades Type: Scroll Saw & Band Saw Blades