The Hertel Chucking Reamer is a precision machining tool designed for creating or finishing accurate holes. This high-quality reamer features a 0.5200" diameter with 6 flutes for smooth cutting action and superior hole finish. Crafted from durable High Speed Steel (HSS) with a bright finish, this tool delivers reliable performance for professional applications. The straight-cylindrical shank design ensures secure mounting in standard tool holders, while the 8" overall length provides excellent reach and versatility. With a 2" flute length and right-hand cut and spiral, this reamer offers optimal chip evacuation and cutting efficiency. Manufactured by MSC Industrial under the trusted Hertel brand, this chucking reamer (Part #74771015) is an essential addition to any machinist's toolkit for achieving precise, consistent hole dimensions in various materials.