Use the all-steel Pocket-Hole Jig Clamp to secure 500-Series and 700-Series Pocket-Hole Jigs to your workstation. The clamp is great for converting your portable Pocket-Hole Jig 520PRO into a benchtop setup with the stability of a workstation clamp. It's also compatible with the Pocket-Hole Jig 720 and 720PRO to provide additional security when drilling pocket holes. The Pocket-Hole Jig Clamp also comes with the Docking Station.