Hertel 72300049 Chucking Reamer is a precision finishing tool with a 1/16" diameter, 2-1/2" overall length, and a 1/2" flute length. It is designed to be clamped in a drill chuck or compatible spindle, enabling controlled reaming to a precise bore size in small-diameter holes. Used to finish holes in metalworking and other machinable materials, it improves hole roundness and surface finish by removing a small amount of material after drilling. The short flute length concentrates cutting action toward the tip, providing stable performance in tight-access bores typical of chucking reamers.
