Guide bush guides the router when using a template.
Trend 30Mm Guide Bush - Standard 6Mm Spigot Length Guide Bush For Trade Jig Use. Ideal For User Made Templates. Pk 1 GB30
Trend GB18 Guide Bush, 18mm Diameter
Trend GB16 Guide Bush, 16mm Diameter
Trend GB12 Guide Bush, 12mm Diameter
Trend GB20 Guide Bush, 20mm Diameter
Trend GB158 Guide Bush, 15.8mm Diameter
