DW3982 .020" 14 TPI Portable Band Saw Blade, 3-Pack:

• Matrix II High Speed Steel Edge for Heat and Wear Resistance
• 8 Percent Cobalt Content for Added Durability Wear
• Rc 65-67 Tooth Hardness for Increased Wear Resistance
• Alloy Steel Backer for Fatigue Resistance
• 8% Cobalt Content for Added Durability & Wear