TREND Guide bush 20mm diameter | GB20

Trend GB20 20mm Guide Bush for Template Routing (17mm ID)

The Trend GB20 guide bush is a router accessory designed to help produce repeatable, accurate results when working with templates. It fits directly to compatible Trend routers, making it a practical choice for trades and makers who want consistent guidance around jigs and patterns.

Using the GB20 lets the router follow the template edge while the cutter works inside the opening, supporting controlled routing for tasks such as shaping and pattern work. Model GB20 can also be used with other router makes when paired with the appropriate Trend sub-base.

Key Features

• Template-following guide bush: Guides the router accurately when working with templates for repeatable routing results.
• Direct fit to selected Trend routers: Attaches directly to Trend T3, T4, T5, T5 MK2, T9, T10 and T11, plus some other light-duty routers.
• Cross-brand compatibility (with sub-base): Can be used on other router makes when fitted via GB/5, GB/PLATE or UNIBASE sub-base.
• Controlled stand-off: Designed to project from the plate to help maintain consistent template contact.
• Specified mounting pattern: Countersunk screw-hole centres set for straightforward alignment on compatible bases.

Specifications at a glance

Suitable applications

• Template routing where consistent profiling and repeatability are required
• Guided routing using jigs and patterns in workshop or site setups
• Use with compatible Trend routers, or other makes when paired with a Trend sub-base