Hobart H990003-RDP 1/8-Inch 1-Pound Nomacast Electrodes<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For various grades of cast iron.</li><li>AC or DC (electrode positive preferred).</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31X61IkjAKL.jpg" noproxy>