13-Piece Hex Shank Twist Drill Bit Set, HSS Hexagonal Drill Bits, Screwdriver Bits with Titanium Coating, 1.5-6.5 mm, Metal Drill Bits for Steel, Aluminum, Wood, and Plastic

【Fast and Versatile Drilling】: This drill bit set with a hexagonal shank allows for quick changes on most drills and screwdrivers. The set includes several diameters to meet various drilling needs for DIY and repair projects.
【Durable HSS Drill Bits for Metal】: These drill bits are made of HSS high-speed steel with a titanium coating to improve wear resistance and extend service life. They are suitable for drilling materials such as steel, aluminum, copper, and other metals.
【Various Sizes for Multiple Applications】: This set contains metal drill bits and various drill bit sizes to create precise holes according to your needs. The varied dimensions are suitable for home, professional, and DIY projects requiring different drilling sizes.
【Quick-Change Hex Shank】: This metal drill bit has a convenient hexagonal design compatible with standard drill and screwdriver chucks. It ensures good stability during use and facilitates the installation or replacement of drill bits without complicated handling. 【Complete Drilling Kit】: This hexagonal metal drill bit and hexagonal bit are suitable for metal, wood, and plastic. The set, including a twist drill bit and a step drill bit, allows you to perform various types of drilling for home, workshop, and construction sites.