Lenox 210946114GR 6" (152mm) 14 Tpi Gold T2 Reciprocating Saw Blade, 5 PackHigh speed steel tooth tips combined with flexible alloy steel backing material result in band saw blades that are the most cost effective choice for most metal sawing applications. A wide variety of products are available to ensure optimal blade performance in your application.Lenox® Gold® Reciprocating Saw Blade, Extreme Metal, 6 in Length, 1 in Width, 0.042 in Thickness, 14 TPI, Reinforced Teeth, Bi-Metal Body, Titanium Coated, Applicable Materials: Medium and Thick MetalExtended blade life-reinforced tooth design and precision applied titanium coating dissipate heatFaster cuts-titanium coating makes teeth more wear resistant so they stay sharp for quicker cutsDurable constructionBi-metal design stands up to the most demanding applicationsTitanium coating makes teeth more wear resistant so they stay sharp for quicker cutsT2™ technology tooth design ensures longer blade life in the most demanding metal cutting applicationsA wider, thicker body than conventional blades delivers whip-free cuts that stay straight and smooth