Reamers Black .2031" x .1870" Diameter x 2-1/4" Long

Reamers are precision tools used in machining processes to enlarge holes to exact diameters and to ensure a smooth finish on the hole's interior. The Black .2031" x .1870" Diameter x 2-1/4" Long reamer is an unbranded tool designed for high accuracy in various industrial applications. Originally developed for use in metalworking, reamers are crucial in aerospace, automotive, and manufacturing industries where precision is paramount. These tools enlarge existing holes to a specific size, ensuring that parts fit together seamlessly and maintaining the integrity of assembly. This specific reamer features a diameter of .2031 inches and a smaller secondary diameter of .1870 inches, which are tailored for particular applications requiring dual precision holes. At a length of 2-1/4 inches, it offers sufficient reach for most applications. Unique features include high-quality steel construction, allowing for durability and long service life, along with a special coating that may enhance resistance to wear and corrosion. Additionally, the design of the flutes helps in chip removal and improves cutting efficiency, making it suitable for both manual and machine operations.