There might be a few of you out there who like me, don't have a dedicated disk sander. I use my table saw, substituting a 10" inch sanding disk in place of the blade. This jig can still work on a table saw setup, but you'll need to modify the fence lockdown mechanism to eliminate the clamping block, so that the jig can sit flush on the table saw surface. Instead, using a keyhole bit, router a slot through the top of the base, following the curved radius. The slot needs to be sized to accept the head of the carriage bolt, and so that it slides easily. Actually, this mod would work on a dedicated disk sander also.