Hitachi 985433 1" x 20" Narrow Flat Chisel, 3/4" Hex Shank

The Hitachi 985433 3/4-Inch Hex 1-Inch by 20-Inch Demolition Cold Hammer Chisel is for use with demolition hammers, rotary drill hammers and combination drills to work in concrete, masonry and natural stone. The chisel has optimized cutting edge geometry for best removal rate. Features fully hardened material for re-sharpening and re-forging and a high quality, high carbon hardened steel for a long lifetime. The high homogenous steel structure gives perfect balance between wear resistance and toughness for optimal working results. The hammer chisel features a head hardness of 52 to 57-HRC allows the bit to achieve wear resistance up to 50 Joules. Optimized heat treatment (hardening and tempering) ensures best quality for the finished steel. High tolerance milled shank suitable for continuous heavy-duty usage and ensures perfect fit with the tool. CNC (computer numerical control) controlled manufacturing ensures 100percent quality consistency. The hammer chisel measures 1-inch in width by 20-inches in length. The Hitachi 985433 3/4-Inch Hex 1-Inch by 20-Inch Demolition Cold Hammer Chisel comes with a 30-day limited warranty. Hitachi Power Tools (Hitachi Koki USA, Ltd.) provides professional-grade power tools for a variety of applications, including woodwork, metalwork, concrete, drilling, cutting, and fastening. Since its inception, Hitachi has pioneered innovative technologies that have improved the quality of craftsmanship worldwide. Hitachi is a leader in power tool research and development and has achieved many firsts in the power tool industry. Today, Hitachi continues the tradition of innovation and engineering with new features in addition to classic quality.