Precision machining demands precision tools, and the Hertel 0.0490" Diameter Solid Carbide Chucking Reamer delivers exceptional accuracy for your most demanding applications. This 4-flute reamer features a straight-cylindrical shank and straight flute design, making it ideal for creating precise, smooth holes in various materials. Constructed from solid carbide for superior durability and wear resistance, this tool maintains its cutting edge through multiple operations. With an overall length of 1-1/2" and a flute length of 3/8", it's perfectly proportioned for controlled reaming operations. The right-hand cut and spiral configuration ensure efficient chip evacuation and excellent surface finish. The bright finish not only enhances visibility during operation but also helps resist corrosion. Whether you're working on aerospace components, automotive parts, or precision instruments, this Hertel chucking reamer (Part #500-0000490) delivers the dimensional accuracy and surface quality your projects require.