Specifications:
Material: Alloy.
Color: Black
Clamping range: 1/32''- 1/8''(0.8 - 3.4 mm)
Length: 23.5 mm
Diameter: 14 mm
Maximum RPM: 35.000 1/min

Features:
1. These 4486 keyless chucks accept accessory rotary bits with 1/32"(0.8 mm) to 1/8"(3.4 mm) shanks.
2. Three-jaw chuck is well-designed, and the grip is more stable.
3. Suitable for light duty accessories including drill bits, sanding drums, polishing discs, wire brushes, bristle brushes and cut-off wheels.
4. For use with rotary tool models: 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750.

Note:
The multi quick change chucks only fit for Dremel rotary tools, not fit for other rotary tools.

Package includes:
3 x Quick Change Keyless Chucks