Using fret polishing wheels on a flex shaft - StewMac
Fret Polishing Speed and Help, Page 2
Give frets a super-smooth feel with your Dremel or Foredom tool.
Fret Polishing Wheels, Fine wheels (red), package of 5
Stewmac Buffing Wheel
Art Sets – Faber-Castell USA, Art Sets
Polish Stainless Steel Watch Dremel Wide Varieties
Tools and supplies to tame fret sprout, buff and shine frets and make your instrument play silky smooth
Rough Fret Smooth + Shine Set
StewMac fret nippers cutter
Solomon SR-137 Turbo Heat Soldering Iron - StewMac - Fits Into Any