Broca para ranurado de radio con vástago de 1/2" y cojinete de Infinity Tools

The bearing kit includes a top bearing, a stop collar, and an allen key, giving you everything needed for pattern and template routing right out of the box.

The bearing diameter is 1-1/8" or 3/4" and matches the router bit diameter, so the bearing follows the template flush with the cutter.

This bit comes in 1/2" and 3/8" radius profiles, letting you pick the groove size that fits your lettering or detail work.

It is ideal for pattern or template sign routing, where the bearing follows a template so you can reproduce lettering and designs consistently. Pair it with router templates.

Yes. With the bearing removed, the bit functions as a standard radius grooving bit for freehand veining, lettering, and edge work.

It has a 1/2" shank and needs a router with a 1/2" collet for stable, vibration-free cutting.

This version ships with the complete bearing kit (bearing, stop collar, allen key) so it is ready for template routing, while the standard version is the bit alone.

It excels at custom sign building, veining, lettering, and decorative edge work, especially when reproducing the same design across multiple blanks.

A router table is recommended for sign and template work because it gives you better control and consistent results across multiple passes.

You can explore coordinated router profiles in our router bit sets to expand your sign and detail work.