<div><ul><li>Now have tool-free accessory changes</li><li><div>Eliminate the collet and wrench when changing Dremel accessories</div></li><li><div>Accepts all accessory bits with 1/32-in to 1/8-in shanks, use with rotary tool models 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750, 8050</div></li><li><div>Also use with Dremel attachments 212, 225, and 575</div></li></ul></div>