O6 is a shock resisting tool steel capable of maximum toughness at relatively high hardness. It has excellent resistance to impact and battering, with good edge retention.
Typical applications include: Shear Blades, Heading Tools, Chisels, Hammers, Concrete Breakers, Punches, Hand Tools, Stamps, Rivet Sets
Typical chemistry: Carbon .60% * Manganese .85% * Silicon 1.90% * Molybdenum .30% * Chromium .25% * Vanadium .20%