Lenox® Classic® Band Saw Blade, Smooth Cutting Welded, 21 ft 6 in Length, 1-1/2 in Blade Width, 0.05 in Blade Thickness, 3 to 4 TPI, Bi-Metal Blade, Tooth Form: Milled/Tuff Tooth™/Variable Pitch, Tooth Set: Extra Heavy Set/Vari-Raker Set, M42 HSS Tooth, Flexible/Spring Tempered Alloy Steel Back, 10 deg Hook Angle, 0.08 in Kerf, 0.015 in Side Set