Rich in Size: The deburring tool comes with 5 specialised blade types and 20 spare blades to meet a wide range of machining needs. The blades are designed to work on steel, zinc, copper, iron and other metals, as well as wood, plastics and 3D printed parts Versatile Use: The tool can handle straight edges, small holes, curved contours, and complex grooves and pits. Professional grade, it is suitable for home maintenance, plumbing, workshop production and other scenarios, it is an essential tool to improve the quality of processing Premium Texture: The blades are crafted from high speed steel, which has good hardness and wear resistance. The cutting edges are pointed, ensuring a smooth and efficient machining process. There is also a storage box for the blades, which is precoated with anti rust oil for extra protection Efficient and Convenient: The intelligent spring loaded bayonet mechanism allows for quick blade changes by pressing the black connector. The simplified installation process makes maintenance of the tool easy, which in turn significantly improves work efficiency Ergonomic Design: The lightweight aluminium handle is ergonomically designed for a comfortable grip. The innovative 360° rotating head design automatically adapts to the angle of the workpiece edge to ensure optimal deburring results and avoid accidental blade dislodgement, Manufacturer: Sutowe