Holds accessories without using a collet eliminating having to use a wrench easy accessory changes.
Suitable for light-duty accessories including drill bits, sanding drums, polishing wheels, wire & bristle brushes, and cut-off wheels.
Only suitable for rotary tool models 275, 285, 398; Also suitable for models 750, 770 and 781.
Package include: 2pcs metal quick change keyless chucks.
100% Satisfaction: If you have any questions about the product, please feel free to contact us. We will be the first time to help you solve the problem.