No but it reads good. I did the ceramics years ago and some of the Stainless ABEC 7's (Pretty sure) and it helped. The reason it helped on one of the reels is because it was pretty beat up.
Worth the money? If you have an old reel, cheap or one that is just trashed and they have the bearings then yeah but if it's pretty smooth now....I would say no. JMO on the ones I have used.