Chisel developed according to the scientific ERGO™ process Splitproof 2-component handle allows the use of a hammer Safety guard and rounded shoulders for added security Precision ground blade for maximum sharpness Hardened and tempered for long lasting performance Honed and ready to use Polished blade for increased rust resistance Protective holster included Size range: 6 to 38 mm (1/4 to 1 1/2")