The Dremel Chuck holds Dremel accessories without using a collet eliminating having to use the wrench and creating quick and easy accessory changes. Eliminate the collet and wrench when changing Dremel accessories! Accepts all accessory bits with 1/32 inch to 1/8 inch shanks. Use with rotary tool models 275, 285, 395, 398, 400 750, 770, 800 and 780. Also use with Dremel attachments 212, 225, and 575.
