Multi-Spur Counterbore, Style No 184 - Counterbore Flat Bottom Holes - Carbon Steel - Southeast Tool SE18405; 1 1/2 Cutting diameter, 1/2 Hole diameter, 1 1/2 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