The Dremel EZ Lock makes accessory changes easy as PULL - TWIST - RELEASE. The one-piece mandrel design simplifies the process of changing cutting wheels and makes it easy to cut through metal. For use with the EZ402 EZ Lock Mandrel.
The EZ-Lock ™ system eliminates the need for a screw and a screwdriver
First patented system of its kind
Compatible with all Dremel rotary tools
Cut-off wheels last 2 times longer than current fiberglass-reinforced cut-off wheels