Bosch Professional Zubehör Screwdriver bit extra-hard T8, 89 mm, pack of 1

It features a 1/4-inch external hex shaft for general screwdriving tasks with screwdrivers and drill drivers. This extra hard screwdriver bit is a great choice for general work. S2-modified steel and an optimized heat treatment process provide above-average hardness for adequate performance in various tasks. The conical torsion zone of the bit effectively handles torque peaks, as it absorbs forces and vibrations during screwing. This allows it to tackle all kinds of jobs.