Turning Cutters Finishing WIDE GOST 18881-73

Finishing wide turning cutters GOST 18881-73 are used for final finishing of parts. Allowances removed in this case are usually small. The main requirement for a finishing cutter is to ensure the required purity of the machined surface (its low roughness). Cutters are made of the following alloys: VK8 - a universal alloy for turning, milling cast iron, roughing and semi-finishing of heat-resistant and stainless steels, as well as non-ferrous metals. Moderate cutting speeds and cut sections. Possesses highly stable cutting properties. T5K10 - a universal alloy for semi-finishing steel processing with a wide range of applications. It is used in adverse conditions for milling continuous surfaces. The high resistance of the alloy to plastic deformation allows operation at elevated modes. T15K6 - the alloy is used for processing carbon, alloyed, tool steels. For semi-finishing turning with continuous cutting, finishing turning with interrupted cutting, thread cutting with turning tools and for finishing milling of solid surfaces.