The M.A. Ford 27206450 Chucking Reamer is engineered for precision reaming applications, featuring a 0.0645" diameter and a 1-1/2" overall length. Designed with a straight shank and straight flute configuration, this reamer is constructed from solid carbide, ensuring exceptional durability and performance. The right-hand cutting and spiral directions facilitate efficient material removal, while the oversize design accommodates specific tolerance requirements. With a flute length of 3/8" and a tolerance range of +0.0001 to +0.0003 inches, this tool is ideal for achieving precise hole dimensions in various materials, including steel, stainless steel, hardened steel, cast iron, special alloys, and non-ferrous metals. The uncoated finish provides versatility across different applications, and the straight flute design is particularly effective for reaming blind holes. This reamer is a reliable choice for operations requiring high precision and consistent results.