Precision Height Gauge
Furnished content.
(from Popularwoodworking.com)
Precision Height Gauge To set the height of a router bitwithin .001″, if necessaryI made this simple stand for my caliper. It works on a router table or a hand-held router. Two screws with washers secure the caliper. When …Source
Read more here
edit: Woodworking/auto___precision_height_gauge.wikieditish...