YANKEE Chucking Reamer - 0.9980" Diameter, 63/64" Shank, 2-3/4" Flute Length, 10-1/2" Overall Length - Precision Metalworking Tool for Drilling and Reaming in Industrial Applications

These high-speed steel chucking reamers come in sizes that fall between standard trade sizes, and their sizes are expressed in decimal inches from 0.8110' to 1.0030'. Straight-flute reamers push chips forward into a hole as they enlarge it to an exact size for a precise fit when installing fasteners or other parts. They are the most commonly used style of reamer. These chucking reamers are made from high-speed steel and have a bright finish that is unaffected when their cutting edges are resharpened. The reamers' straight shank mounts to the chuck of a drill press or similar machining tool.

These high-speed steel chucking reamers come in sizes that fall between standard trade sizes, and