Irwin Marathon 3072320 3" 20 TPI Metal Cutting Jig Saw Blades Pack of 3

Irwin Marathon 3072320 3" 20 TPI Metal Cutting Jig Saw Blades Pack of 3------------------------------- Marathon 3072320 Linear Edge Jig Saw Blade, 3 in L, 20 TPI Brand Name: Irwin Sub Brand: Marathon Product Type: Jig Saw Blade Length: 3 in. Material: Bi-Metal Shank Type: T-Shank Number in Package: 2 pk Teeth per Inch: 20 TPI Tooth Design: Milled 20 teeth per inch Designed as T-Shank Metal Cutting are Fully hardened teeth for cutting ferrous and non-ferrous met Wood Cutting are Precision ground teeth for fast smooth cutting in hard and soft wood, plastics, laminate particle board and plywood * Fully hardened teeth for cutting ferrous and non-ferrous metals, aluminum, an sheet metal* T-Shank Design* Wood cutting - precision ground teeth for fast smooth cutting in hard and soft wood, plastics, laminate particle board and plywoodFeatures and further details-------------------------------* Metal cutting - fully hardened teeth for cutting ferrous and non-ferrous metals, aluminum and sheet steel