Long-term use: 56 high-precision drill bit, for alloy, with high hardness and good toughness The soft shaft is with high toughness and flexibility The handle is ergonomically designed with function, making work easier and smoother materials, carefully designed to a long service life of the tool set Professional drill set to repair a variety of products: 15 models carefully selected by a professional repair team, 56 different size heads, computer screws suitable for most markets High screwdrivers include hexagon socket x10, socket socket x 6, for head x 5, x 5, with hole x 5, 5, Y-shaped, inner square, inner for triangle, U-shaped card slot pin and drill For all types of computer repairs: 80-in-1 Professional Screwdriver Set Crafted from thousands of repair data, features the most complete collection of 56 interchangeable bits and 24 utility tools It is suitable for repairing and building all kinds of computers, as well as repairing electronic devices such as laptops, computers, phones, tablets Improve Maintenance Efficiency: Professional computer repair kit with 24 utilities The flexible shaft bends freely in tight and hard-to-reach areas, for ideal for 3D work Anti-static wrist straps protect your electronic devices and make your maintenance easier and, Manufacturer: NUEAYMS