1 Adapter

Quick-change template guide adapter Å“ allows fast toolless change of Bosch router template guides (sold separately in a wide array of sizes)

Compatibility Å“ works with the Bosch 1613AEVS, 1617-, 1618-, 1619- and MR23-Series routers, as well as with the plunge bases for Bosch palm routers

Enhanced versatility from RA1100 interface piece Å“ this interface piece allows the template guide adapter to also accept Porter-Cable® and similar common threaded template guides (and reducer inserts) that that are sized for a 1-3/8 In. counter-bore

1 piece

For fast and easy template guide changes

The cut diameter of a router bit used with the template guides must be at least 1/16" less than the template guide's inner diameter.