Single piece construction with hexagonal shank these are amongst the strongest and most durable of Centre Punches. Working ends are accurately ground and the punch body is in premium powder coated finish. Centre Punches are manufactured from selected carbon steel. These are accurately hardened and tempered so that the point will withstand continuous use and the striking end will not splinter. The working tips are centered and ground to the correct angle (90° included angle) for increased efficiency in marking. The striking end is chamfered to prevent breakage. Point Size: 1/4 inch (6mm) Stock Size: 1/2 inch (12mm) Length: 6 inch (150mm)