- Product Overview: This set includes 3 titanium step drills in sizes 3-12 mm, 4-12 mm, and 4-20 mm, made from high-speed steel (HSS 4241) for enhanced durability and performance. - Key Benefits: - Efficient Drilling: These step drills automatically deburr holes as you drill, saving you time and ensuring a clean finish without the need for additional tools. - Versatile Sizes: The range of sizes allows for drilling various hole diameters, making this set ideal for a wide range of projects. - High-Quality Material: Constructed from HSS 4241, these drills resist wear and heat, providing longer tool life and consistent performance. - Functionality: - Designed for precision drilling in metal, plastic, and wood, these step drills are perfect for both professional and DIY applications. - The tapered design of each drill allows for gradual sizing, making it easy to create the perfect hole size for your needs. - Practical Applications: - Metalworking: Ideal for creating holes in sheet metal or metal tubing for fabrication projects. - Woodworking: Perfect for drilling pilot holes or larger holes in wood for hardware installation. - Plumbing and Electrical: Use these drills to make clean holes for pipe fittings or electrical conduits in various materials. - Compatibility: Suitable for use with standard drill chucks, these step drills can be easily integrated into your existing toolset. Experience the convenience and efficiency of these titanium step drills, designed to meet the demands of any project with precision and ease.