57-piece screwdriver bit set for precision mechanics and repair of mobile phones, cameras, watches, glasses or notebooks, etc. The DIGITUS tool kit contains a large selection of screwdriver bits/bits, all placed in a handy aluminum box that is easy to transport and allows for quick removal of components. The screwdriver bits are made of high-quality S2 tool steel, making them strong and durable. A product developed specifically for smartphone repairs, installation of computer components or model making, thanks to which the user always has the right screwdriver bit. Can be used to repair smartphones, tablets, game consoles, computers, cameras, watches, glasses, etc. The tips are made of chrome-vanadium steel (Cr-V) Screwdriver bits made of chrome-vanadium with a hardness of 5560 HRC ensure good quality and service. The set is precisely finished and is suitable for both professional precision mechanics and ambitious hobby mechanics projects. 57 parts for a wide range of different applications in precision mechanics - thanks to the double-sided cassette, the set is compact and at the same time well-organized