I got some brass tubing from a hobby store, and tried cutting it with a Dremel tool, but it left a ragged edge. Is there a better way to cut it to let it have a smooth edge? Is there a local source for brass or other metal tubes for tube flies? And I am not interested in paying a mint, reasonable prices are something like $0.50 each. I have seen some locally for about $1.25 each. The brass tubing cost me $1.80 for 3 feet.