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.
Ideal for use with Varijig frame system for false panels.
Longer spigot on bush gives increased control.

Specification:
Outside diameter=40 mm
Inner diameter=37 mm
Projects from plate=14 mm
Plate diameter=60 mm
Csk screw hole centres=50 mm