3M Scotch-Brite Fine-Finishing Sander (9416NA)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>63mm dia. drill mount sanding tool</li><li>Attaches to standard electric drill</li><li>Small tool for final sanding on wood and metal</li><li>1.25" thickness， 5.75" length， 3.75" width</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51hC3BrcnBL.jpg" noproxy>