- Titanium Coating for Enhanced Durability: Each step drill bit features a titanium coating, providing superior durability and a longer lifespan. This means reliable performance on wood, metal, and sheet metal, even under heavy usage. - Precision Drilling: The innovative center punch design ensures precise and accurate drilling. This feature is ideal for creating clean holes in various materials, including wood and metal, allowing for professional results every time. - Versatile 6-Piece Set: This set of six step drill bits is designed to handle a wide range of applications. Whether you're working on sheet metal, wood projects, or home improvement tasks, these bits are essential for DIY enthusiasts and professionals alike. - Efficient Cutting with Serrated Edges: The serrated edges provide faster cutting through tough materials, such as metal. This design reduces friction and heat buildup, ensuring smoother operation and less wear on the tools. Practical Applications: - Use these step drill bits for electrical work, creating holes for wiring in metal panels. - Perfect for plumbing projects where precise hole sizes are needed for pipes in wooden surfaces. - Ideal for automotive repairs, allowing for accurate drilling in metal components. This product is designed for compatibility with standard drill chucks and is made to perform efficiently across various materials, making it a reliable addition to your tool collection. Experience the difference in quality and performance with these step drill bits.