The Krino 21040 hole cutter suitable for drilling suitable for sheet metal, pipes and profiles in stainless steel, high-alloy steels and composite materials, is one of the most performing products in the entire range of Krino metal cutting tools. The carbide teeth of this Krino 21040 hole cutter make it suitable for professional drilling with high performance. The hole cutter comes complete with a non-slip 3-tier shaft, pilot tip for easy centering during machining and ejector spring for the disc. The Krino 21040 hole cutter has a maximum drilling depth of 5 mm. The tool can be mounted on portable drills and bench drills. [Krino Group] - Krino Spa was founded in 1982 in Montevecchia, north of Milan, specialized in cutting tools since the early 1900s. Proud of the awards on the quality of its cutting tools for chip removal, it has experienced a rapid expansion over the years, leading to the construction, as a production and logistics center, of a new headquarters in Monticello Brianza. This has contributed to the development and completion of the various high-quality tool lines, in full respect of the now widespread environmental sensitivity. In summer 2011, the acquisition process of the company LTI is famous for producing high-quality, internationally recognized screwdriver bits and sockets. Production is now carried out at the Krino premises, using the same production facilities and the same skilled labor.