The PRO HSS-TIN spiral drill bit is a high-quality drilling tool specifically designed for precise and efficient drilling in various materials. With its titanium-coated surface, this drill bit offers increased durability and longevity, making it ideal for use in steel, both alloyed and unalloyed cast iron, as well as in gray and pressure castings. The drill bit has a diameter starting from 3 mm and features a cross-ground tip with a point angle of 135°, ensuring optimal chip removal and improved drilling performance. Additionally, the drill bit is suitable for machining sintered iron, graphite, short-chipping aluminum alloys, brass, and bronze. Its cylindrical shape and right-hand ground edge provide easy handling and precise results.