Just less than a year ago I purchased a 10" Freud diadlo 24 tooth blade(D1024x) for my tablesaw. First task was cutting some 3/4" oak for a mantle clock and it worked great. Since then I've used it for a couple shop projects (router table,planer stand) using mdf and some pine cabinet door frames. Today I cut some more 3/4" oak and allmost had to force it thru with lots of burning. I use a Diablo blade on my 8 1/4" sliding miter saw with great results so I dont doubt the quality. But could it be the wrong blade choice? Is there an "all purpase" blade? Or should I have different blades for hardwoods and mdf?