LENOX 20556-676RC 6" 6TPI Wood & Nail Cutting Reciprocating Saw Blade - 5 Pack N/A Made in USA Bi-metal construction for durability and long life Power Blast Technology strengthens the blade to reduce breaks Versatile blade cuts easily through wood T2 Technology allows efficient cutting in the widest range of materials Cuts through tough materials including nail embedded wood Retains tough sharpness longer than the competition Bi-metal construction, shatterproof 5 pack