Bosch T119BO3 3-Piece 3-1/4 In. 12 TPI Basic Wood Cutting T-Shank Jig Saw Blades Optimized for curved or scroll cutting of wood and wood products 5 /16 In. to 1/4 In. thick 12 TPI tooth profile and high carbon steel blade body produce fast results 3-1/4 In. overall length, 2-3/16 In. working length 3 piece pack