Reamer Black .4375" x .4210" x 8-3/4" Long

The Reamer Black .4375" x .4210" x 8-3/4" Long is a specialized cutting tool designed for machining operations. Reamers are essential for creating precise holes in a variety of materials, primarily metal, wood, and plastic. Historically, reamers have been used in manufacturing and engineering for over a century, evolving from hand tools to more sophisticated options as technology advanced. This specific reamer provides a unique taper and finish, allowing for an enhanced fitting of fasteners or bearings, which is crucial in high-precision industries. This tool is commonly employed in sectors such as automotive manufacturing, aerospace engineering, and machinery assembly due to its capacity to improve the surface finish and dimensional accuracy of drilled holes. It features a straight fluted design that aids in chip removal, enhancing performance and prolonging tool life. The black oxide finish not only provides corrosion resistance but also reduces friction during the cutting process, ensuring smoother operation. Overall, the Reamer Black .4375" x .4210" x 8-3/4" Long stands out for its durability, precision, and versatility in various applications, making it an invaluable asset in any machining shop.