Sorry. I think I was just tired. I see it now, I thought you were saying my saw had a chisel end. There's definitely fleam on her teeth. (Don't say that every day!)
just watched the woodrights shop on line and its the best ever explanation of how a crosscut saw works I've ever seen http://www.pbs.org/woodwrightsshop/watch-on-line/watch-season-episodes/2015-2016-episodes/ the episode called cross cut conundrum