Precision Reamer .2450" Diameter x 4-3/8" Long 247C 2280

The .2450" diameter reamer is primarily designed for precision machining operations in a variety of industries, including automotive, aerospace, and metalworking. Reamers are tools used to finish drill holes to a precise size and improve the surface finish, ensuring that the holes meet the required tolerances for diameter and finish. This particular reamer, with a length of 4-3/8", allows for deeper hole applications while maintaining the necessary control and stability during usage. Its diameter of .2450" is optimal for achieving specific hole sizing in projects that require a high degree of accuracy. Reamers like this one are typically made from high-speed steel or carbide materials, which provide durability and longevity, making them suitable for repeated use in demanding environments. The 247C designation may indicate a specific type of cutting geometry or design intended to enhance performance during operation. Unique features of this reamer include its precise diameter, which allows for tailoring to specific fasteners or components, as well as its length, which provides versatility in reaching depths that shallower tools cannot. These characteristics make it an essential item in any machinist's toolkit, especially in applications where exact sizing is critical to the assembly or functioning of mechanical parts.