Knives made of the highest quality high-speed steel and cemented carbide in a special technology of heat treatment and profiling, appropriately selected for the type of machining, material and parameters and conditions prevailing during machining to ensure correct operation in cooperation with tools in both standard conditions and in extremely difficult working conditions. Straight and profile knives designed for mounting in mounted and shank heads. Cutting knives made of high-speed steel (HSS) for professional processing of soft solid wood, cutting knives made of tungsten carbide (HM) for professional processing of solid or glued wood and wood-based materials. Coatings suitably matched to the type of material to be treated significantly (even several times) extending the life of the knife. Used for milling flat surfaces, grooving and rebates as well as specialized profiling of surfaces and edges.