|Presently out of stock...DON'T FORGET TO ADD THIS LABOUR SAVING DEBUR TOOL TO YOUR BEADLINER ORDER... Just one or two gentle spins of this tool removes the bur from the tubing ends instantly, leaving a perfectly chamfered end, which translates to a smooth, shiny, perfectly shaped rivet edge. They make a nice 30 degree chamfer around the inside which then becomes the outside top edge. This makes a much nicer finished professional appearance. Just about 3 seconds per end. It's effortless! and well worth the investment.