Features and Benefits:�1-1/2 inch width x 12 inch overall length�3/4 inch Hex with 21/32 inch Round Shank�Made from forged high grade steel�Scaling ChiselMilwaukee® chisels are made from high grade, forged steel, providing up to 20% longer life. Scaling chisels are ideal of cleaning concrete and removing scale and rust. Additionally, scaling chisels can be used for cutting troughs and some asphalt. The widened tip design allows for faster surface material removal. This chisel is specifically designed for spline rotary hammers and should be used in hammer only mode.