Reduce kickbacks by applying proper and consistent tension between a workpiece and the fence of a power tool with the FeatherBoard™. Versatile enough to be used in almost any table saw or router application. This handy safety device includes 5/8″ and 3/4″ miter bars and T-slot bolts to work in unison with your trusty power tool.
https://www.youtube.com/watch?v=yRG09xmT12I