Dremel 4486 Keyless Chuck for Rotary Tools 1/32" to 1/8" Shank

The Dremel 4486 Keyless Chuck eliminates the need for collets and wrenches when changing accessories on your rotary tool. This professional-grade chuck features a durable steel 3-jaw design that provides quick, tool-free accessory changes—ideal for applications requiring frequent bit swaps.

Key Features:

• Keyless design allows fast accessory changes without tools
• Steel 3-jaw chuck construction for reliable holding power
• Accepts all accessory bits with 1/32" (0.8mm) to 1/8" (3.2mm) shanks
• Compatible with rotary tool models: 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750, and 8050
• Works with Dremel attachments including 212, 225 Flex Shaft, and 575 Right Angle
• Rated for speeds up to 35,000 RPM

Perfect for use with light-duty accessories such as drill bits, sanding drums, polishing wheels, wire and bristle brushes, cut-off wheels, and more. The 4486 streamlines your workflow by eliminating the time-consuming process of changing collets, making it an essential accessory for any Dremel rotary tool user.