I bought a new cook top.....Now I just need to enlarge the hole in my granite counter...I bought a 7" dewalt tile blade for my circ. saw and hope to tackle this with a spray bottle, shop vac and several shallow depth passes....The full thickness is ~1 1/8" I just need a rough hole nothing too smooth or fancy.....Anyone tried this? Will I succeed? Until I complete this its 2 burner coleman camp stove and grille for cooking.....