Cutting tools are important instruments used in machining and manufacturing processes to remove materials from workpieces and shape them into the desired forms. They come in various types, each designed for specific cutting operations. For example, drills are used to drill holes in workpieces. Milling cutters can be used to machine flat surfaces, grooves, or complex contours. Lathe tools are used for turning operations on cylindrical workpieces. The materials used to make cutting tools are of crucial importance. High-speed steel and carbide are common choices. High-speed steel has good toughness and wear resistance. Carbide cutting tools have extremely high hardness and can withstand high cutting speeds. In industries such as automotive, aerospace, and general manufacturing, cutting tools are essential for producing precise and high-quality components. Their proper selection and use have a significant impact on the efficiency and quality of the machining process.