Vermont American 16638 High Speed Steel Countersink， 3/4-Inch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High speed steel countersinks are used for countersinking， deburring and chamfering</li><li>For use in iron， steel， plastic and wood</li><li>The five-fluted design features an 82-degree point for smooth chamfering</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41-mw5Wpx8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31InH3MwRDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51GUuqPY8gL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21RtE0ncDGL.jpg" noproxy>