Broaches & Burnishers

Cutting broaches for opening and truing holes, smoothing broaches for polishing bores, and steel, agate, and hematite burnishers for tightening prongs and closing bezels. Also scribers, scrapers, center punches, and diamond bead reamers. Bergeon, Glardon-Vallorbe, Grobet USA, GRS, and Starrett. Sold as singles and sets, from 0.08mm watchmaker pivot sizes up to 4.5mm.