Features: 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 magnetic 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 safer. Long-term use: 56 high-precision magnetic drill bit, made of high-quality for CR-V alloy, with high hardness and good toughness. The soft shaft is made of high quality material with high toughness and flexibility. The handle is ergonomically designed with non-slip function, making work easier and smoother. High-quality materials, carefully designed to ensure 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 precision screwdrivers include hexagon socket x10, socket socket x 6, Phillips for head x 5, Torx x 5, Torx with hole x 5, Mx 5, Y-shaped x3, inner square x2, inner for triangle x2, U-shaped SIM card slot pin and drill. Specifications: Material:Chrome Vanadium Alloy Steel Number of Included Pieces: 80 Model:KS.8075 Application for computers, mobile phones, clocks, eyes, tablets, etc. Suitable for repairing and building all kinds of computers; Package Includes: 80 in 1 Precision Screwdriver Set note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.