The reamer .3438" x 7-1/2" Long is a specialized tool used primarily for enlarging or refining existing holes in various materials, particularly metals and plastics. Reaming is an essential process in machining, ensuring that holes meet precise tolerances and surface finish requirements. This specific reamer is notable for its diameter of .3438 inches, which allows it to produce a specific bore size necessary for further assembly or clearance purposes in mechanical applications. With a length of 7-1/2 inches, it provides adequate reach while maintaining the ability to deliver a clean, finished hole. The tool is widely utilized in industries such as automotive, aerospace, and manufacturing, contributing to the fabrication of components that require precise fitting and assembly. It is often used in conjunction with drill bits and other machining tools to achieve precision in machining operations. The unbranded nature of this reamer may suggest versatility, making it suitable for various applications without being limited to a specific brand or model. Moreover, the reamer’s design typically supports features such as fluted edges that facilitate chip removal and enhance cutting efficiency. Overall, the .3438" x 7-1/2" Long reamer plays a vital role in ensuring high-quality finishes and exacting tolerances in engineered products, making it a fundamental tool in the machining arsenal.

Diameter: .3438 inches Length: 7-1/2 inches Type: Long reamer Material: Typically manufactured from high-speed steel or carbide (specific material not indicated) Use: Suitable for reaming holes in metals and plastics Application: Used in automotive, aerospace, and general manufacturing industries