This tool gets good reviews: http://www.eastwood.com/professional-brake-tubing-flaring-tool.html

Here is another: http://www.eastwood.com/flare-pro-4-in-1-flaring-and-swaging-tool.html

I have an old Snapon flaring kit that seems to work fine for everything. It hasn't let me down yet.

As for bending, there are many tools out there or you could always make your own.