Description The DEWALT ELITE SERIES TM Metal Cutting Carbide Tipped Reciprocating Saw Blades last up to 25% longer vs Diablo and feature precision welded carbides along the cutting edge to withstand cutting hard materials like cast iron and stainless steel. Carbide tipped teeth are ground to efficiently cut through thick metals. The tall blade profile is designed to provide straight cuts in heavy metal cutting applications.UP TO 25% LONGER LIFE vs Diablo - Precision welded carbides along the cutting edge withstand cutting hard materials like cast iron and stainless steelSTRAIGHT CUTS - Tall blade profile is designed to provide straight cuts in heavy metal cutting applicationsEXTREME DURABILITY - Iron Blast Technology TM surface enhancement strengthens the blade to resist fatigue and teeth strippingBUILT FOR DEMOLITION - Tall, thick blade profile is designed to provide durability for tough demolition applications