The question was about a track saw blade
A 10" blade will not fit on any track saw I've ever seen.
IT won't fit on 99% of the circular saws out there either.
For ripping down the edges of 8/4 or 1-3/4 thick stock, you will want a full kerf blade in the largest diameter the Dewalt can accomodate.
If you have a 7 1/4" circular saw, then you will have more choices for blades. A 40 tooth or 30 tooth will give a smooth cut, but a 24 tooth will rip faster and easier. Most of the new circular saws blades are eitrher thin kerf or super thin kerf, so a full kerf will take some diggin' ....
The answer to your question will only be as detailed and specific as the question is detailed and specific. Good questions also include a sketch or a photo that illustrates your issue. (:< D)
Last edited by woodnthings; 10-06-2016 at 06:12 PM.