4486 Keyless Chuck Replacement for Dremel Rotary Tool 3000 4000 4300 7700 8220 Part, 1-piece

1/32" to 1/8" replacement 4486 drill keyless bit chuck shank rotary tool quick change adapter kit
Compatible for Dremel 4486 model 395 3000 4000 4300 8220 3000 7300 multipro
Compatible with all Dremel cordless and corded rotary tools, include drill bits, polishing wheels, sanding drums
Unique design, easy to install,more safer than plastic models,the 3-jaw chuck is well-made, and the built-in spring is stable and durable
Include 3 Keyless Chucks

Compatible with the following rotary tool models:
100, 200, 275, 285, 300, 395, 398, 400
750, 770, 780, 800, 3000, 4000, 7700, 8200, 8220, 8050

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