The Ruko 102285 drill bit insert is a high-quality deburring cutter that is suitable for a wide range of materials, including aluminium, brass, plastic, steel and cast iron. With a drill diameter of 15 millimetres and a length of 158 millimetres, this drill bit insert offers precise and efficient machining. The special HSS material composition ensures a long service life and high cutting performance. The tool's coating improves the surface quality and reduces wear, resulting in a longer product life. The 90 degree point angle enables precise machining and ensures clean cutting edges. This drill bit insert is an excellent choice for professionals and hobbyists who value precision and quality.