Perfect for the Metabo.
I’ve got no use (yet) for the threaded hole in them but glad it’s there.
Not used it yet other than to verify it’s the correct size matching the dogs I also ordered
Given I’ve only had them for a few weeks and not yet drilled the holes in the table , all I can say this early to the request of a review is they are 20mm , based on my sample of a dozen of the 66. And they are attracted to magnets.
A Christmas present for the other half. He’s always liked Benchdog tools. He thinks they’re well made and worth every penny. The communication was very good and delivery was swift.