Vermont American 13323 Bell Hanger and Installer Drill Bit， 3/8-Inch by 18-Inch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed with a hole in the tip for running wires</li><li>Use to install computer， telephone， television， stereo and security system wires</li><li>Wide flute design provides fast， clean boring action in wood and drywall</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21xtkSMJM-L.jpg" noproxy>