5 piece ball bearing set for repairing and altering the profile of Freud router bits. Will fit most brands of router bits. Freud router bits feature superior quality ball bearings.
- Shielded to keep out the unwanted wood dust and chips that greatly reduce bearing life
- Lubricated with a high temperature lubricant to withstand the stresses of turning at 22,000 rpms
- Ideal for use to alter the profile of most Freud router bits