Otomat steel is a processed type of steel that is preferred and frequently used in many sectors due to its chip-forming ability. In the manufacturing industry, steels that show the feature of machinability are highly important. Some savings and usage priorities are considered in the production of automatic steels. Automatic steels have round and cylindrical cross-sections ranging from 5 mm to 100 mm and hexagonal cross-sections with various types available. They can be supplied from 5 mm to 80 mm.