Bergeon 3010 tool for tightening the pipes of watch hands and watch crowns. The pipes are tightened evenly over their entire circumference. This ensures that they fit firmly and evenly on the watch hand, watch arbour of crown.
Supplied with lever and 18 interchangeable collets sizes Ø0.40mm, Ø0.45mm, Ø0.50mm, Ø0.55mm, Ø0.60mm, Ø0.70mm, Ø1.10mm, Ø1.20mm, Ø1.30mm, Ø1.40mm, Ø1.50mm, Ø1.60mm, Ø1.70mm, Ø1.80mm, Ø2.00mm, Ø2.20mm, Ø2.40mm, Ø2.60mm.
Supplied in wooden case.