LENOX Tools 21090966GR Gold Power Arc Demolition Reciprocating Saw Blade, For Demolition, Nail-Embedded Wood Cutting, 9-inch, 6 TPI, 5-Pack The product is 9" x 7/8" x.062, 6 Tooth, Bi-Metal, Demolition, Reciprocating Saw Blade Easy to use The product is manufactured in China Delivers up to 2X longer life versus traditional straight LENOX reciprocating saw blades. The aggressive curved blade design optimizes the blade's angle of attack for faster cutting in a variety of materials. T2 Technology and a precision-applied titanium coating help dissipate heat, extending the life of the blades. Available for wood, metal, demolition, and extreme heavy metal cutting applications. 6 tooth per inch blades are best for use with thickest metals, general demolition, wood, plaster, drywall, plastic and composites. Made in the USA of global components.