Metric,- Chromium-plated finish to avoid corrosion,- "SUPER DRIVE" Lobular design with no corners that eliminates stress and provides maximum strength and durability,- Heat-treated alloy steel for maximum resistance and durability,- Made of Chrome Vanadium steel
Designed to remove, cut or break materials with a hardness less than that of the chisel, such as concrete, stone, welding slag, brass, untreated steel, nuts, screws, bolts, etc