I made a living with a bandsaw and scroll saw starting in 1968. I cut up to one inch wood, MDF, Plexiglas, etc. with a 6 tooth, hooked 1/4" x 11' blade. You can buy them local or on line. Your work should "glide" through 3/4" plywood. Never force your work into the blade. Sometimes you need to file the weld smooth on the back of the blade.