Buy Blacksmithing Hot and Cold Cutting Chisels HERE, at The Hammer Source!
Hot Chisels-The hot chisel is designed for cutting hot steel. Never use hot chisels for cutting cold metal, stone or concrete. Never use a dull chisel or one with a mushroomed head.
Cold Chisels-The cold chisel is a tool with a cutting edge at one end for cutting, shaping and removing metal softer than the cutting edge itself, and a struck face on the opposite end. Never use cold chisels for cutting or splitting stone or concrete. Neveruse a dull chisel or one with a mushroomed head.