DEWALT DW3983C 18 TPI Portable Band Saw Blade， 3-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Matrix II High Speed Steel Edge for Heat and Wear Resistance</li><li>8% Cobalt Content For Added Durability &amp; Wear</li><li>Rc 65-67 Tooth Hardness For Increased Wear Resistance</li><li>Alloy Steel Backer for Fatigue Resistance</li><li>Ideal for thick metal， medium metal and thin gauge metal cutting</li><li>Size: 32-7/8" x 0.020" 18 TPI</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BJie3%2ByzL.jpg" noproxy>