DIABLO 8/10 TPI Bi-Metal Recip 9 inch Blade - 5 Pack

The 9-Inch Diablo Bi-Metal Recip Blade for Metal Demolition (1/8-Inch To 1/2-Inch) (5 Pack) has heat-treated teeth that have a Rockwell hardness rating of HRC 62. These blades deliver the performance needed to take on your toughest demolition jobs and last up to five times longer than standard blades. Diablo's bi-metal reciprocating-saw blade has an extra-thick blade body for increased durability. Featuring a dual-tooth, variable-pitch design with 8/10 teeth per inch (TPI), the Diablo 9-inch bi-metal recip blade speeds through ferrous and nonferrous materials. Small gullets remove waste material quickly so you can easily see what you're cutting, and a Perma-SHIELD coating reduces friction and protects against gumming and corrosion.