Magswitch Woodworking Starter Kit. The perfect introduction to the Magswitch Workholding System. It is a versatile woodworking kit that allows you to remove the MagJigs and attach them to other fixtures. Allows for a fast and strong set up anywhere on a steel table or cast iron fence. It features a reversible featherboard attachment for left and right hand feeds, a low profile design for use on even the smallest of tables, and a universal mounting base. Quick and easy to set up anywhere, whether you're working on a steel table or cast iron fence. It is not limited by the miter slot. In addition, it can accommodate the Vertical Featherboard Attachment for added protection from kickbacks. Kit Includes: Reversible Featherboard Attachment Universal Mounting Base (2) MagJig 150's Style Number: 8110134