- VERSATILE DRILLING CAPABILITIES: This drill bit is designed for multiple materials including iron, steel, plastic, wood, copper, and aluminum. Perfect for both professional applications and DIY projects, it excels in delivering precise and efficient drilling results. - HIGH-QUALITY MATERIAL: Crafted from durable steel, this twist drill bit undergoes a professional high-temperature heat-treatment process. This ensures exceptional hardness, sharpness, and longevity, providing reliable performance across various drilling tasks. - PRECISE 135° TOP ANGLE: The innovative 135° top angle design enhances hole positioning for more accurate drilling. This feature is crucial in projects requiring tight tolerances and precise alignment, making it a valuable tool for tradespeople. - EFFICIENT AND FAST CUTTING: Experience outstanding cutting performance and rapid drilling speeds. This drill bit allows you to tackle your projects swiftly and accurately, saving you time and enhancing productivity. - USE CASES: Ideal for carpenters needing to drill wooden frames, metalworkers working with steel sheets, or DIY enthusiasts tackling home improvement tasks, this drill bit adapts seamlessly to various applications. Combine exceptional versatility, stringent material quality, and advanced design to elevate your drilling experience. Optimize your work with this essential tool.