SE 82312DD Diamond Burr， 1/8-Inch， 12-Piece<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Round ball heads</li><li>Grit: 150</li><li>Assorted head sizes</li><li>12 pieces</li><li>Great for working with ceramics， stone， glass， tile， wood， plastic， fiberglass， and all natural materials</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51EyH10eamL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NCBwMXf8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31tgTbNy1VL.jpg" noproxy>