Greenlee 35884 Kwik Stepper Step Bit Kit， 3 Piece<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cut up through 3/8" mild steel， copper， brass， aluminum， wood， plastic and laminates</li><li>Hole sizes from 1/8" through 1-1/8"</li><li>Balanced， double-flute construction requires less pressure， does the work for you</li><li>Unique split tip design penetrates through steel faster</li><li>Resists walking or skidding， even on round surfaces</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51eXhcns5GL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31vvXsQFdjL.jpg" noproxy>