Im going to start working on a box in afew days and noticed my stock of saw blades getting low. I was wondering what kind of blades yall reccomend for use on 3/4" MDF? I am buying blades for both a circular saw(5 1/2" blade) and a jigsaw. For the jig saw I have a few 14 teeth, and 10 teeth blades that are good to use still, if those are appropriate, but as for the circular saw the blade is rather dull now and was designed for rough cuts of lumber, not fine cuts on MDF. Would love some reccomendations for blades that can be found at lowes/homedepot.