Vissin liquid has been specifically designed to remove screws that have broken inside of watch plates, bridges or cases.
How To Use:
- Place part in a glass or porcelain cup
- Cover with Vissin then heat
- Boil slowly over a low flame
- The liquid will begin to dissolve the broken screw
- When a black substance exudes from the screw hole, it has been completely removed
- Immediately rinse the piece under running water and clean
- Always apply with care
SKU:
B-4503-0030