The 7/8" Shell Reamer STR FL HS from Field Tool Supply is designed for precision reaming in various applications. This high-speed steel (HSS) tool features a straight flute design, ideal for creating smooth, accurate holes in a range of materials. With a diameter of 7/8 inches, it is perfect for use in metalworking and fabrication tasks. The reamer is engineered to provide excellent durability and performance, ensuring a long service life. Its HSS construction offers superior hardness and wear resistance, making it suitable for both professional and DIY projects.