The Hertel Chucking Reamer (Part #72037880) is a precision machining tool designed for creating or finishing accurate holes. This high-quality reamer features a 0.7880" diameter with 8 flutes for smooth cutting action and superior hole finish. Constructed from durable High Speed Steel (HSS) with a bright finish, this tool delivers consistent performance in demanding applications. The 9-1/2" overall length and 2-1/2" flute length provide excellent reach and cutting capacity, while the straight-cylindrical shank ensures secure mounting in your machine. With right-hand cut and right-hand spiral configuration, this reamer is engineered for standard clockwise rotation operations. The straight flute design makes this tool ideal for precision reaming applications where maintaining tight tolerances is critical. This professional-grade reamer is manufactured by MSC Industrial under the trusted Hertel brand, known for reliable cutting tools.