Specifications: Brand : OSCO Product Type : Spearhead HSS Step Drill Number of Pieces : 3 pieces Model Number : 010593 Color : Gold Features: The OSCO Spearhead HSS Step Drill is a set of high-speed steel (HSS) drill bits designed for precision drilling in various materials such as wood, plastic, and thin metals. These step drills are perfect for creating holes of different diameters with a single bit. High Quality : Made from high-quality HSS to ensure long lifespan and high durability. High Precision : Provides clean and accurate drilling. Versatile Sizes : A variety of sizes in a single bit to cover a wide range of uses. Corrosion Resistant : The gold coating increases resistance to corrosion. Uses: Creating Holes of Various Diameters : Ideal for creating holes of different diameters in wood, plastic, and thin metals. Fixing Anchors and Screws : Used for fixing anchors and screws in various materials. Making Ventilation Holes : Can be used to create small ventilation holes. FAQ How to use the OSCO Spearhead HSS Step Drill? Choose the appropriate step drill from the set, attach it to your drill, and use it to drill into the desired material. Ensure the bits are clean before and after use. What industries can benefit from using this step drill set? Industries like woodworking, construction, and general maintenance can significantly benefit from using this step drill set. How do I maintain the step drill set for longevity? Regularly clean the step drills after each use to prevent buildup of debris. Store in a dry place to avoid corrosion.