Working in conjunction with the 2L Vac-Vise Modular vacuum chucks, the new replaceable aluminum top plate from 2L inc. (www.2Linc.com) covers the surface of a vacuum chuck to allow drilling through and milling around the periphery of workpieces without damaging the surface of chuck.

The hole pattern of the top plate is identical to that of the chuck for quick set up and consistent workpiece placement.

The top plate fastens securely to the chuck with brass screws that can be machined without causing damage to standard cutting tools used to machine the workpiece.