The Mayhew 10-Piece Cold Chisel Set can be used for cutting and shaping metals softer than the cutting edge. The cold chisels are available in many lengths and sizes to fit any application and come with an unlimited lifetime warranty. Mayhew stands for quality, dependability and confidence. When the caliber of the tools is just as important as the skills of the professionals employed, businesses trust Mayhew to get the job done. Since 1856, our punches, chisels and pry bars have been the go-to tools for OEMs and professional mechanics throughout the country. And while our company has grown to meet the needs of the professional market, as well as those of the do-it-yourself automotive enthusiast, our focus has never changed - leveraging our strength to build your business.