Lenox LAZER 24907T9118R Reciprocating Saw Blade, 1 in W, 9 in L, 18 TPI

A wider, thicker body than conventional blades. T2 technology blade design that delivers up to 100% longer blade life and 25% faster. Shatter resistant, bi-metal design provides the flexibility and durability single metal blades can't. For 1/16 to 1/4 in structural steels and all metals.