Magswitch Starter Kit w/Universal Track 18" Includes everything needed to enter the Workholding System Reversible Featherboard for use on either side of the blade or on a fence Accepts the Vertical Featherboard Attachment for dual action use Great for Joiner/Planers, Shapers, Table Saws, Band Saws, Spindle Sanders MagJigs are removable for user designed Jigs