Grinding Point 11/16x1-1/4<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>11/16" dia. x 1-1/4"L x 1/4" stem</li><li>Cone shaped A12</li><li>For grinding and metal removal</li><li>Aluminum oxide grain</li><li>Maximum 48，000 RPM</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BN5hy%2BXcL.jpg" noproxy>