I just used a brake line bender tool from autozone. it works well as long as you take your time and fit the line in the groove right. if you bend it too far you get kinks or if you dont have the line in position just right it will kink on you as well. it took a couple of tries to get it right and since I was using the longest tubes they had they cost me $10 a tube so mistakes can cost you a little bit of money.
