If you like to take care of every detail in your home and own the latest products that will make your life easier, purchase Conical drill bit RUKO 101003 76 mm . The RUKO conical drill bit offers a professional solution for precise drilling tasks across a wide range of materials, thanks to its optimized design and high-quality manufacturing materials. This model, featuring a 9 mm diameter and a total length of 76 mm, is made from high-speed steel (HSS), ensuring excellent wear resistance and long service life, even during intensive use in industrial environments or specialized workshops. It incorporates a split point DIN 1412 C cutting tip, which enables automatic centering and significantly reduces the risk of deviation when starting to drill. The 118° cutting angle and 20/30° cone angle ensure efficient material removal and progressive advancement without creating burrs, excessive noise, or harmful vibrations, maximizing finish quality and minimizing the need for rework. The geometry of its chip flutes, produced by CBN grinding, optimizes debris evacuation during use, delivering consistent performance even when working on steel, non-ferrous metals, thermoplastics, and hard plastics, as well as metal sheets up to 4 mm thick. The drill bit is packaged in a translucent plastic case with a hanger, making safe storage and quick identification in the workspace easy. This RUKO conical drill bit stands out as a precise and robust tool for technical drilling in industrial and DIY applications that demand high reliability and a perfect finish. Material: High speed steel (HSS)Type: Conical drill bitSpindleApprox. dimensions: 76 mmSuitable for: Steel