Achieve precision machining with the Hertel 2.50mm Diameter Solid Carbide Chucking Reamer. This professional-grade tool features four cutting flutes with right-hand cut and spiral for efficient material removal and superior finish quality. Built with durability in mind, this reamer has a 2-1/4" overall length and 5/8" flute length, making it suitable for a variety of applications. The straight-cylindrical shank ensures secure mounting in your machine chuck for stable operation. Manufactured by MSC Industrial under the trusted Hertel brand, this bright finish reamer (Part #500-004002.5) delivers the accuracy and performance needed for critical hole-finishing operations. Ideal for maintaining tight tolerances in metalworking applications where dimensional precision is paramount.