In the manufacturing process, there is a demand for processing high-hardness materials. The key to performing a high-hardness milling process lies in the choice of the tool’s material and various types to improve processing efficiency and ideal tool life. Carbide highspeed, hard materials square series end mills are specially designed for HRC51-60 workpiece processing. Divided into corner radius and ball nose specifications. Use European bar and coating are your best choice for high speed and high hardness processing. Benzson end mills with machinery torque drive can achieve the highest accuracy and durability while creating high performance. If you have any questions or demands about high-precision tool grinding, you are welcome to discuss with us and let Benzson provide you with a variety of tool grinding solutions. We also provide customized services for cutting tools, end mills, and cutters. So, don’t hesitate to contact us.