The Sherline 3/8" Double End Mill 2-Flute is crafted from high-speed steel, offering a robust and efficient tool for precise milling tasks. It features a bright finish and a spiral flute design, ensuring smooth and accurate cutting performance. The tool is designed with a square end type and a right-hand cutting direction, making it suitable for a variety of machining applications. With a helix angle of 30 degrees and a hardness rating of 58 to 60 RC, it provides durability and reliability in demanding environments.