Komet precision tools offers high performance carbides with the latest generation of coatings. In the solid drilling area, komet offers new cutting materials for its high performance kub quatron and kub trigon drills with pvd tiain coatign on extremely fine grand substrates. In conjunction with highly positive cutting edges and surfaces with the best possible sliding properties, this produces an extremely high level of efficiency for stainless steels with cutting speeds of over 200 m/min. It is also highly suited for use with other kinds of steel.