I wonder how many of you wax a back saw prior to use. Specifically, before cutting dovetails or tenons. I have found that my freshly sharpened old Disston (without set) works so much better if I wax it before cutting. Without wax it cuts well - but, with effort! What I really wonder about is what everyone thinks the wax will do to glue adhesion? I知 a little paranoid about smearing wax on a surface to be glued - but, it sure works well for the cutting.