- Industrial-Grade Step Drill: Constructed from high-speed steel with a cobalt coating, this step drill is built for durability and robustness. It maintains sharpness even under demanding tasks, providing outstanding longevity. - Enhanced Wear Resistance: The cobalt coating significantly increases wear resistance and reduces friction, ensuring efficient drilling performance. - Versatile Application: Ideal for quick and precise drilling of holes in aluminum, copper, stainless steel, plastics, and various metal sheets, making it a must-have tool for professionals and DIY enthusiasts alike. - Innovative Fluted Design: The fluted design allows for faster chip removal and smoother hole finishes, enhancing overall drilling efficiency. - Precision Engineering: Featuring a 118° split point tip, this step drill improves cutting speed while preventing wandering from the center, ensuring accurate holes every time. - Practical Use Cases: - Perfect for metalworking projects, allowing for the swift creation of clean holes in various metal gauges. - Excellent choice for plumbing and electrical installations, enabling precise hole drilling for pipes and wiring. - Suitable for fabrication work, where quick and accurate hole creation is essential for assembly. This step drill combines high-quality materials and innovative design to deliver a reliable drilling solution that meets the needs of various applications.