Achieve precision machining with the Hertel Chucking Reamer featuring a 0.2515" diameter. This high-quality reamer is crafted from High Speed Steel (HSS) with a bright finish for durability and performance. With 6 flutes in a right-hand cut and spiral configuration, it delivers smooth, accurate holes with excellent surface finish. The straight-cylindrical shank provides secure mounting in your machine chuck, while the 6" overall length and 1-1/2" flute length offer versatility for various applications. Designed for enlarging and finishing pre-drilled holes to exact specifications, this professional-grade tool maintains tight tolerances and produces consistently clean results. Perfect for manufacturing, maintenance, and repair operations where precision is critical. Part #72025158 from MSC Industrial's trusted Hertel line of cutting tools.