- High-Speed Steel Construction: Crafted from high-speed steel, this step drill offers exceptional hardness and outstanding wear resistance, ensuring durability and longevity for all your drilling needs. - Versatile Hole Sizes: With the capability to drill holes ranging from 3mm to 13mm, this single tool provides flexibility for various projects, making it ideal for both professionals and DIY enthusiasts. - Premium Gold Coating: The drill features a beautiful gold coating that not only enhances its aesthetic appeal but also protects against fading and wear, ensuring it maintains its look and performance over time. - Practical Applications: - Perfect for electricians needing to create precise holes for wiring installations. - Ideal for plumbers who require clean holes for piping. - Great for woodworkers and metalworkers alike, allowing for smooth drilling in diverse materials. - Enhanced Performance: The step design allows for easy drilling through multiple thicknesses without the need to change bits, saving you time and increasing efficiency on the job. - Compatibility: Designed to work with standard drill chucks, this step drill is a versatile addition to your toolkit, compatible with a range of drilling equipment. Invest in this reliable step drill for an efficient and professional drilling experience, designed to meet all your project requirements.