I will take a look at those ferrules. Might get a couple and knot them up with different knots to change thing up.Late to the party, but @pwheeler and @Adjustingtolife consider using a new ferrule from those artisans in Phoenix. They have ferrules in both 26 and 24mm. Added bonus is less risk of ruining the original with the Dremel, though we all love the Dremel.