[slice of heaven]

Originally Posted by davidpretorius

thanks, mine is 56mm for the outer housing.


that is good, my hole is 57mm in the side of the tube, so i can always go bigger, but i can't go smaller!!!!

I've been thinking of looking for a bigger one still to try, or maybe coupling 2 or 3. The initial cooldown period is the time consuming part for a quick setup, hence the using of an 18v pack to crank it up.