Stanley-Fat Max-Concrete-Chisel-19-x-300mm-3-4in-with-Guard-Stanley-4-18-329-p-A-concrete-chisel-forged-from-chrome-vanadium-steel-for-increased-strength-&-durability-Blade-holds-its-edge-longer-&-therefore-needs-less-sharpening-Less-grinding-equals-long-life-Hardened-quenched-&-tempered-to-precise-specifications-for-added-safety-Modified-parabolic-striking-end-for-greater-resistance-to-mushrooming-&-chipping-LI-BI-Material-handguard-for-increased-comfort-&-protection-from