DEWALT Portable Band Saw Blade, 32-7/8-Inch, .020-Inch, 18 TPI,

Matrix II high speed steel edge of the band saw blade is designed for heat and wear resistance 8% Cobalt Content For Added Durability & Wear Rc 65-67 Tooth Hardness For Increased Wear Resistance Alloy Steel Backer for Fatigue Resistance