Trend guide bushes can be attached to the base of the Router. They are designed to follow the contours of a template.
Guide bush guides the router when using a template.
Fits directly to Trend T3,T4,T5,T5 MK2, T9,T10 and T11, and some other light duty routers.
Will fit other makes when used with GB/5, GB/PLATE or UNIBASE Sub-base.
GB12 = 12mm, Outside Diameter of Bush.