10PCS HSS Routing Router Bits Burr Rotary Tools Suit Dremel &amp; Rotary Tool， Engraving， Wood Working Tools<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>10pcs of higher quality of rotary file set for rotary tools</li><li>Material: High Speed Steel</li><li>Shank: 3.17mm</li><li>Brand new and unused</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51K2GsxC9eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51TW6-Wxp2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lf56I-4RL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5135TT86myL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SS0LKBJML.jpg" noproxy>