For use with the Veritas Compact Router Base Plate to follow the outline of a pattern
The side of the template guide will work with a template as thin as 3/16"
Made of solid brass
Available in four sizes: 1/4" O.D. for use with a 1/8" bit, 3/8" O.D. for use with a 1/4" bit, 1/2" O.D. for use with a 3/8" bit, and 5/8" O.D. for use with a 1/2" bit.
Attached using a 1 3/16" threaded ring nut, sold separately