Flush trim bits for solid surface applications feature one or two bearings that guide the bit along a reference surface or template, allowing you to trim the workpiece exactly flush with an adjacent edge. This makes them ideal for template routing, edge banding, and finishing solid surface edges during countertop fabrication and installation. The bearing ensures consistent depth control and a uniform cut throughout the pass, protecting finished surfaces from damage while delivering a clean, precise result on Corian, Avonite, and similar materials.