Dremel EZ541GR aluminum oxide edge-grinding wheel
EZ541GR is an EZ Lock aluminum oxide grinding wheel.

How to choose
Compare the wheel for edge grinding when the manufacturer lists your material and the job has room for the rim. Confirm the EZ402 mount rather than using a similar-looking screw wheel.
Compatibility and limits
Aluminum oxide grinding wheel · EZ Lock center and two-wheel offer
Care
Before mounting the accessory, check its speed rating against the tool and use the holder specified for its shank or mandrel. Refer to the exact model instructions for the workpiece.
Questions before buying
Does my EZ456 metal cutting wheel cover the same operation?
The EZ541GR is the grinding model. The EZ456 is for cutting. Choose the working edge and manufacturer instructions for the operation you need, even though both use EZ Lock.