Achieve precision machining with the Hertel 0.1885" Diameter Chucking Reamer. This high-quality tool features 6 straight flutes made from durable High Speed Steel (HSS) with a bright finish for enhanced visibility during operation. The reamer's 4-1/2" overall length and 1-1/8" flute length provide excellent reach and cutting capacity, while the straight-cylindrical shank ensures secure mounting in your chuck. Designed with right-hand cut and right-hand spiral, this reamer delivers smooth, accurate holes with superior surface finish. Ideal for maintenance shops, production environments, and precision machining applications where tight tolerances are required. The straight shank design allows for easy installation in standard tool holders, making this Hertel chucking reamer a versatile addition to your metalworking toolkit.