Bosch 4-in 10 Tpi T-shank High-carbon Steel Blade (5-Pack) in the Jigsaw Blades department at Lowes.com
Choosing Jigsaw Blades
Bosch Laminate Flooring Bi-Metal Jig Saw Blade Assortment for Cutting Laminated Materials and Plywood (3-Pack) T503 - The Home Depot
mechanical engineering - Why are most jigsaw blades designed to cut on the up stroke and have teeth that point towards the shank? - Engineering Stack Exchange