Reduction Collet


Most routers used in lutherie can only run bits with a 1/4″ shaft.  That’s simply too large for the intricate detail work involved in instrument making.  So expand your router’s capabilities with this simple adapter.  It reduces your router’s collet from 1/4″ – 1/8″ so you can run small cutters for inlay, rosettes, and more.

Pairs well with Upcut Inlay Bits.

See more information below under the “product information” tab.

In stock (can be backordered)

SKU: COL Category:

Additional information


1/4" OD
1/8" ID
1" Long