This Faithfull Instrument Precision Screwdriver Set is suitable for many applications requiring the setting or removal of small fixings. It is ideal for watchmakers, model makers, instrument technicians, opticians, electrical and precision engineering. The screwdrivers features a revolving body; this permits single-handed use while leaving the other hand free when working on small items. The set consists of 7 precision soft-grip screwdrivers designed for use on small screws. Each screwdriver features a chrome-vanadium steel blade with a black tip.