Cutting-Edge Cobalt Drill Bit Set – 25/64. Transform your workshop with the precision and durability of our Cutting-Edge Cobalt Drill Bit Set. Designed for both professionals and DIY enthusiasts, this set redefines performance when it comes to drilling through the toughest materials. Made from high-speed cobalt steel for enhanced strength and longevity when drilling hard metals such as stainless steel and nickel alloys. Gold oxide surface treatment provides improved durability compared to traditional black oxide, maintaining optimal performance. Round shanks enable compatibility with a broad range of toolholding systems. Spiral fluted design effectively evacuates chips by running in a counterclockwise direction, minimizing clogging for a seamless drilling experience. Manufactured to National Aerospace Standard 907, ensuring precision and reliability for heavy-duty tasks. Superior performance in drilling tough, high tensile strength materials like PH stainless steel, inconel, and titanium. Higher red hardness allowing speeds up to 30% greater than standard high-speed steel drills. Precision engineering ensures maximum efficiency in every project. Ideal for professionals in aerospace, automotive, and construction industries who demand high-quality tools. Why choose our Cutting-Edge Cobalt Drill Bit Set? Choose our Cutting-Edge Cobalt Drill Bit Set for unparalleled quality and innovation. Whether you are tackling industrial projects or professional tasks, this drill bit set delivers outstanding performance and durability. Elevate your toolkit with tools that cut through the hardest tasks with ease. Don’t settle for less-equip yourself with the best in drilling technology. Order your Cutting-Edge Cobalt Drill Bit Set today! Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction. Item Height: Not Set. Item Depth: 2 inches. Suitable For: Air Drill, Commercial, Drill, Residential, Rotary Tool. Number of Items in Set: 6. Country/Region of Manufacture: Not Set. Item Diameter: 0.39 inches. Item Length: Not Set. Item Width: Not Set. Item Weight: 0.8 lb.