Is this saw specifically for these uses or is it a regular circular saw with the specialized blades? I have a circular saw already, if I get the proper blades and lubricate with water like when I drill, would that work? I'm not sure what the rpm of it is though
Oh its just a standard dewalt circular 7 1/4" with this blade:
And yes all i do for coolant/lubrication is run the hose on the blade when cutting.