The Flush Cut blade is engineered to solve unique frustrations encountered during window and door cut-outs. Unique design provides straighter cuts and protects the blade and teeth when cutting bottom plates. Nail Guard protects against tooth fracture. Fang Tip delivers fast plunge cutting. No. 48-00-1600: Length: 12 In., Teeth Per Inch: 5 TPI, Type: Wood, Material: Bi-Metal, Application: Wood, Pkg Qty: 1, Package Type: Clamshell