Koul ToolsSurseat P-51 Lapping Tool

I purchased it to do a final lap on stainless -6 lines that I was making up using a hydraulic mandrel type flaring tool. I also used it dress up some hard lines when I was replacing Brake hoses. In both cases it worked perfect. Simple and easy to use.

Such a simple tool, but it solves a problem that comes up occasionally. I used it on a customer car that I could just not get to seal (brake line) and it worked the first time.

Product quality and value just as expected. Would recommend to others.

Works great and stopped the air leak.