Milescraft 5342 Drill Stop Set， 6-Piece<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Six piece set includes stops for 3/16， 1/4， 5/16， 3/8， 7/16， and 1/2-Inch diameter drill bits</li><li>Includes allen wrench for tightening stops' set screws</li><li>Steel stops for durable performance</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31iG5QgmbCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410T0I7cH3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-ZX20jQ4L.jpg" noproxy>