1 bitholding screwdriver 813 R Kraftform with quick-release chuck Rapidaptor\n\nThe handle/interchangeable blade system permits rapid exchange of the blades needed for a wide range of applications.\n\nThe multi-component Kraftform handle for quick and low-exertion working.\n\nThe hard materials used for the handle ensure rapid hand repositioning without any danger of the skin "sticking" to the handle. The surrounding hard zones with large diameters glide like wheels across the hand. \n\nThe hexagonal non-roll feature prevents any annoying rolling away.