Lenox, Demolition CT, 12", 6TPI, Carbide Tipped Reciprocating Saw Blade Features High Performance Carbides That Are Welded With The Latest Technology To Increase Durability & Prevent Tooth Loss For Longer Blade Life, Taller & Thicker Blade Profile Versus Traditional Blades, Provides Maximum Durability In Touch Applications, Each Tooth Is Precision Ground On Multiple Surfaces To Cut Through Nails With Ease, 12" Length x 1" Width x .050 Thickness.