The Hertel Chucking Reamer features precision engineering with a 0.6245" diameter and 8 flutes for superior hole finishing. This high-speed steel (HSS) reamer comes with a straight-cylindrical shank for secure mounting and consistent performance. With an overall length of 9" and a 2-1/4" flute length, this tool provides excellent reach and cutting capability. The bright finish ensures visibility during operation, while the right-hand cut and spiral design deliver smooth, efficient material removal. Ideal for precision machining applications requiring tight tolerances, this Hertel reamer (Part #5183637) is manufactured by MSC Industrial to deliver professional-grade results in metalworking operations. The straight flute design helps maintain alignment during reaming operations, ensuring accurate, consistent hole dimensions.