Pack Universal Keyless Chuck, Multi Quick Change Tool For Dremel 4486 Rotary Tools 3000 4000 7700 8200

General description You can now enjoy tool-free accessory changes with the Pack Universal Keyless Chuck. This innovative tool allows for quick changes without the need for wrenches or adapters, eliminating the hassle of using a collet and wrench when switching Dremel accessories. Technical specifications Compatible with Dremel rotary tools only Accepts accessories with shank sizes from 1/32" to 1/8" Compatible models: 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750, and Dremel 8050 Micro Compatibility and accessories Only suitable for Dremel rotary tools Not compatible with other rotary tool brands