Reamers are precision cutting tools used primarily in machining processes to finish holes to an exact diameter and improve the surface finish of the hole. The specific reamer in question has a diameter specification of .2031 inches and .1870 inches, making it ideal for applications that require tight tolerances. The length of the reamer is 2-1/4 inches, facilitating deeper hole drilling without the risk of bending or breaking under pressure. These tools are widely utilized across various industries, including manufacturing, automotive, and construction, where precision and quality are paramount. The black finish on these reamers typically indicates a protective coating designed to minimize wear and enhance the tool's lifespan. The reamer is unbranded, which may imply its use as a cost-effective option for businesses looking to purchase tools in bulk or those who are not brand-centric. Its unique features include a dual-diameter cutting edge that allows for versatile applications in reaming both larger and smaller diameter holes. Overall, the Reamers Black .2031" x .1870" Diameter x 2-1/4" Long provides essential functionality for technicians and engineers aiming for accuracy in their machining tasks.

Diameter: .2031 inches Secondary Diameter: .1870 inches Length: 2-1/4 inches Finish: Black