I was looking at cut off wheels, the CH at Lowes was $40.00, 25,000 rpm,2/3 hp and 11.5 cfm @ 90, but they didn't have any wheels in stock, so that pissed me off and I went to homo depot and got theirs,same price same hp but 23,000 rpm and 4 cfm @ 90, so what do you guys think ,is it that big of a difference, should I have gotten the one with more CFM for only 2000 more rpms, mine seems to work fine and it came with a polycabonate shield instead of a metal shield so you can see through it and what your doing better, ofcourse I don't know how long that will last... /forums/images/graemlins/dunno.gifSo any thoughts??? /forums/images/graemlins/grind.gif