Lenox 20580810R 810R General Purpose Bi-Metal Reciprocating Saw Blades, 8-inch, 10 TPI, 5-Pack

Power Blast Technology Increases Blade Life
High speed blasting along the cutting edge strengthens the blade to reduce breaks and increase durability
LONGER BLADE LIFE & INCREASED VERSATILITY
Patented T2 Technology reduces cutting forces on each tooth and optimizes chip removal to allow efficient cutting in the widest range of materials