LENOX Tools Gold Extreme Metal Reciprocating Saw Blades, 14 TPI, 9-inch, 25-Pack (21235B9114GR). T2 tooth design delivers up to 2 times the life and makes cutting heavy metal faster and easier. A wider, thicker body than conventional blades delivers straight, smooth cuts. A titanium coating makes the teeth more wear-resistant so they stay sharper longer for faster cuts and a blade with an extremely long life.
LENOX Gold B9114G - 9" 14TPI Titanium Edge LAZER Heavy Metal Cutting Reciprocating Blades - 25 Pack has specially formulated Titanium edge which improves the wear resistance of the teeth for faster cuts through the blade's life. The bi-metal technology flexes, resists breaking and also extends the life of the blade. The reinforced tooth design and Titanium coating combine to create the longest lasting blade, ever.