Hi lv2bead2 , Here is a nice article showing how to bezel set: http://www.professionaljeweler.com/archives/articles/2000/may00/0500fys1.html I do not use a bezel roller to set, but instead use a prong pusher, like this one: http://www.contenti.com/products/stone-setting/410-735.html This is what a burnisher...