Irwin 3072320 3072320 - T-SHANK 3" 20TPI

3072320. T-Shank Jig Saw Blade - 3" L, 20 TPI, Bi-Metal, Milled. Standard Features: Professional-grade jig saw blades for both wood and metal cutting. Wood Cutting: Precision ground teeth for fast smooth cutting in hard and soft wood, plastics, laminate particle board and plywood. Metal Cutting: Fully hardened teeth for cutting ferrous and non-ferrous metals, aluminum and sheet steel. Type: T-Shank. Blade Length: 3". TPI: 20. Blade Material: Bi-Metal. Tooth Design: Milled.