The .1940" diameter drill bit reamer is a specialized tool used primarily for precision machining and fabrication processes. Reamers are designed to enlarge holes to a specific diameter while ensuring a smooth interior surface finish, thus increasing accuracy and reliability in assembled parts. This particular reamer is unbranded, which indicates that it may be a generic tool used across various industries, such as automotive, aerospace, and heavy machinery. It is essential for operations requiring fine-tuning of holes, such as when inserting fasteners or aligning components. One of the unique features of this drill bit reamer is its length of 2-3/4", allowing for greater reach into deeper holes without compromising stability. The precision sizing of .1940" ensures compatibility with a variety of fasteners and fittings, thus enhancing versatility in manufacturing settings. The reamer is manufactured from high-speed steel or similar durable material, which increases its lifespan and effectiveness under rigorous use conditions. This tool is particularly valuable in situations where high tolerances and clean finishes are required, making it a staple in machining and assembly processes.

Diameter: .1940" Length: 2-3/4" Material: High-speed steel (assumed) Purpose: Precision hole enlargement Applications: Automotive, aerospace, machinery fabrication