The BURR HSS CYL-EC 3/4D X 3/4L from Field Tool Supply is a high-speed steel cylindrical burr designed for precision shaping and finishing. With a diameter of 3/4 inch and a length of 3/4 inch, this burr is ideal for use in rotary tools for metalworking, woodworking, and other applications. The high-speed steel construction ensures durability and a long cutting life, while the cylindrical shape allows for efficient material removal and smooth finishes. This burr is perfect for deburring edges and creating detailed work on various surfaces.