Dasco Pro 441 Long Cold Chisel, 1/2-Inch N/A Made in US 12-Inch long Made of high carbon steel that has been heat treated Precision ground for cutting, shaping and removing metal that is softer than the cutting edge of the chisel To be used on cast iron, wrought iron, steel, bronze and copper Designed and manufactured in the USA 12-Inch long Made of high carbon steel that has been heat treated Precision ground for cutting, shaping and removing metal that is softer than the cutting edge of the chisel To be used on cast iron, wrought iron, steel, bronze and copper Designed and manufactured in the USA