Our Pitching Chisels are made extra heavy duty for the toughest of requirements. They are made from high carbon tool steels, and have a super tough Tungsten Carbide tip. The chisel has ample support for the tip to give this tool a long life, where as some can fail due to lack of support behind the tip. This is a Pitcher for Granite, so it has the toughest Carbide available to work with the hardest stones available. Approximately 9" long, they have a 1/2" Diameter x 2" shaft for Air Hammers. Finished in Blue Paint. For full Specifications on Shank sizes etc, please click here.