Enhance your woodworking projects with this comprehensive set of countersink drills. Constructed of high speed steel (HSS) for durability and precision, these tools make clean, countersunk holes in wood, plastic, and other materials for installing flush screws and fasteners. The tools in this set range in size from large to small and are versatile enough to be used in a variety of applications. The included Allen wrench allows for easy height adjustment, and the plastic case pack keeps everything organized and easy to access and store. Whether you're a professional woodworker or an avid DIYer, this countersink set is a must-have in your toolkit for flawless, shiny new results on every project.