Frészek

Frészek is a term that can refer to several things, most commonly a type of milling cutter used in metalworking. In this context, a frészek is a rotary cutting tool with one or more cutting edges. It is used to remove material from a workpiece by a shearing or cutting action as it rotates and moves through the material. Frészek come in various shapes and sizes, designed for specific machining operations such as facing, slotting, and profiling. They are typically made from high-speed steel or carbide to withstand the high temperatures and forces involved in machining. The teeth on a frészek are arranged in a helix or straight pattern, and the number of teeth determines the speed and efficiency of the cutting process.

The term frészek might also be used in a broader sense to describe the act of milling itself, which is a machining process that produces features on a workpiece by the use of a revolving cutter. This process is fundamental in many manufacturing industries for creating precise components. The selection of the appropriate frészek and machining parameters is crucial for achieving the desired surface finish, dimensional accuracy, and tool life. Variations in frészek design, such as different tooth geometries and coatings, allow for optimization of cutting performance on various materials.