Shark Welding 37S Shark Mandrel with 1/4-Inch Screw<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1/4 inch screw</li><li>Convert any die grinder into a cut off tool</li><li>Built to last</li></ul></div><img src="http://ecx.images-amazon.com/images/I/418UDIMTHuL.jpg" noproxy>