Answer
Dec 12, 2018 - 05:09 PM
In order to stack multiple bearing the router bit itself must have a tall bearing pilot. Any bit that has a single bearing most likely would not be able to support multiple bearings.
Dec 12, 2018 - 05:09 PM
View all Infinity Tools 7-Pc. Rabbeting Bit Bearing Kit, 3/16" I.D. Questions & Answers