BENT Through Cutters GOST 18877-73

Bent through cutters GOST 18877-73 are used for turning external cylindrical and conical surfaces, with longitudinal feed, serve for chamfering, processing and trimming protruding parts of parts with longitudinal or transverse feed, during which the largest part of the allowance is removed. Allow processing end surfaces of parts with transverse feed. Serve both for roughing (stripping) and finishing. 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 unfavorable conditions for milling continuous surfaces. The high resistance of the alloy to plastic deformation allows operation at increased modes. T15K6 - 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 cutters and for finishing milling of solid surfaces.