The Router Bushing 1″ OD is combined with the 2 Flute Straight Router Bit 13/32″ diameter and the MULTI F Routing Jigs to make the recess for DUO, ACRO, BASIS, RICON, and GIGANT connectors and comes with the Lock Nut. Optionally you can get a Router Base Plate Adapter that holds the Router Bushing 1″ OD.
Link to:
→ 2 Flute Straight Router Bit 13/32″ diameter
→ MULTI F Routing Jig
→ Router Base Plate Adapter