The Hertel Chucking Reamer is a precision machining tool designed for creating or finishing accurate holes. This particular model features a 0.2490" diameter with a straight-cylindrical shank made from durable High Speed Steel (HSS). With an overall length of 6" and a flute length of 1-1/2", this reamer provides excellent reach and cutting capability. The straight flute design with right-hand cut and right-hand spiral ensures smooth operation and superior finish quality. The bright finish not only enhances the tool's appearance but also helps resist corrosion. Manufactured by MSC Industrial under the trusted Hertel brand, this chucking reamer (Part #2557247) is ideal for professional machinists and fabricators who require precise hole-finishing capabilities. Perfect for applications where tight tolerances and smooth surface finishes are essential.