Made to fit my Makita DJV182 jig saw, which has a 23mm ID connection to attach it to a shop vac. The 23mm OD side of the connector tapers to one side of the connector to allow clearance between the Camlock Connector and your worksurface. If you use this for a different tool, make sure it has at least 12.5mm clearance between the 23mm connection and the work surface.
The author remixed this model.