Timberline 150-70 DOVETAIL UPPER B/B

2 Flute with Upper Ball Bearing

This dovetail bit has a shank-mounted ball-bearing guide for routing dovetail slots following a template and pattern routing. The template must be mounted between the workpiece and the router. With a handheld router, the template must be on top of the work. With a table-mounted router, the template must be underneath the workpiece.