STAINLESS STEEL BRAKE LINES, I have read for hours, on this site and others, how to make stainless steel 3/16 double flair brake lines, everyone says PITA, they cracks on the finished flair, I can under stand, I am one never to quit until it works, enough said now! OKOK hear we go, I did did NOT NOT deburr or chafer the tubing!!!!!!!, re-read the last sentence!!!!! AND AND I used standard everyday tubing cutter, cannot work harden stainless steel when going slow with cutter, I used eastwood tubing flaring tool. I would go from tubing cutter right to the eastwood doubling flaring tool, understand I kept practicing over and over making double flairs using 2 inches at a time until I had the system down to perfection, So I discovered that deburring and chamfering did NOT WORK !!!