DEWALT DW8831 9-Inch by 1/8-Inch by 5/8-Inch-11 XP Grinding Wheel<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Premium tough zirconia grain for extended life and material removal</li><li>High grain concentration ensures agressive grinding action and smoother running wheels</li><li>Proprietary wheel design for durable long life wheels</li><li>3 full sheets of fiberglass for added durability and safety</li></ul></div><img src="http://ecx.images-amazon.com/images/I/610BIZjQXOL.jpg" noproxy>