Greenlee 60A-1 Shortly Auger Bit, 1"Highlights: Size Diameter : 1" Shorter for better access to tight spaces between studs and joists, will drill 2' and 4' joists Self feeding screw point draws bit through all wood types Replaces special tools such as right angle drills and eliminates multiple steps to cut the hole to size Overall length 4. 5" (144mm) weight . 3 lb. (118g). 1 4" hex. Over center single flute design for cleaner holes and less splintering Marked with bit diameter and