One-piece construction forged from quality Chrome Vanadium Steel (CrV) Hardened and Tempered for increased strength and durability Hardness 48-50HRC The set contains 3 heavy-duty cold chisels made of hardened Chromium Vanadium Steel - 3/8” (9.5mm) – Length 125mm - 1/2" (12.5mm) – Length 150mm - 5/8” (16mm) – Length 152mm
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