With the Gedore 112-2008 electricians' chisel, you gain maximum control during delicate installation work. Thanks to its 6 mm square shank and slim 8 mm cutting edge, you can easily cut narrow chases and recesses into plaster or masonry for electrical conduits and back boxes without damaging surrounding surfaces. Thoroughly hardened along its entire 200 mm length, this chrome-vanadium steel flat chisel retains a sharp cutting edge even under demanding use. The inductively tempered striking head prevents dangerous splintering and mushrooming during repeated hammer blows, providing a reliable, safe manual solution for precise renovation tasks in tight spaces.