MK Morse ZWEP441418MC Master Cobalt Portable Band Saw, Bi-metal 44-7/8-Inch X 1/2-Inch X .020-Inch TPI 14/18-Inch, 3-Pack, Model: ZWEP441418MC, Tools & Hardware store Fit all standard portable band saw machines Cut pipe tubing and solids made of any machinable metal High speed steel is electron beam welded to a flexible backer to create longer lasting, faster