Originally posted by Shadowhnter: All you have to do, is score them all the way around with a thin blade like a box knife. Once scored nicely, slide the shaft end out on something solid like a table edge to support right at the score. Then carefully break the shaft at the score line. I like to kind of work my way around the shaft as Im breaking it. Snaps off good and clean every time if you do it right, and its fast and cheap.