The Lenox Tools 1786680 Compact Portable Band Saw Blade 35-3/8-Inch x 1/2-Inch x .020-Inch 18 TPI - 25 Pack is designed to fit todays compact Portable Band Saws. The blade has high speed steel cutting teeth that provide a strong, long lasting cutting edge. The Bi-Metal Construction allows the blades to bend and not break or shatter allowing for extended blade life. The professional performance provides the user a great cost per cut value. This blade is used for cutting materials that are 3/32-Inch to 1/4-Inch in diameter. It can cut through most metals and is great for fabricators and contractors.