DEWALT DWA4101 Bi-Metal 2X Reciprocating Saw Blade Set， 8-Piece<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Aggressive shank angle increases tooth contact， maintaining cutting speed as blade wears for longer blade life</li><li>Patented tooth design utilizes shaper tooth geometry for faster cut rates</li><li>Specially formulated anti-stick coating minimizes friction and gum-up for smoother cuts</li></ul></div><img src="http://ecx.images-amazon.com/images/I/519J5K4-5%2BL.jpg" noproxy>