Forstner Drill Bits for Doors (Economy), Carbide Tipped - Southeast Tool SE6100F - With Flat; 2 1/8 Cutting diameter, 1/2 Shank w/ flat, 6 Overall length.
*Please note that the above picture is a representation of the type of tool and may not accurately represent the actual size and dimensions.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov