The PRO Spiral Drill Bit HSS-TIN is a high-quality drill insert specifically designed for precise and efficient drilling in various materials. With its titanium-coated surface, it offers increased resistance and durability, making it ideal for use in steel, alloyed and non-alloyed cast steel, as well as in gray and pressure castings. The drill bit has a diameter starting at 3 mm and is equipped with a cross grind and a 135° point angle, ensuring optimal chip removal and improved drilling performance. Thanks to its compact design, it is particularly handy and allows for precise work even in tight spaces. The PRO Spiral Drill Bit is also suitable for machining sintered iron, graphite, short-chip aluminum alloys, brass, and bronze, making it a versatile tool for various applications.