Jewelry Ring Mandrel
Description
A Jewelry Ring Mandrel is a tapered cylindrical tool used in jewelry making to shape, size, and form rings. It is marked with ring sizes to help jewelers achieve accurate dimensions while bending or adjusting rings.
Uses
- Shaping and resizing rings
- Forming circular rings from metal strips
- Checking ring sizes
- Used in jewelry making and repair work
Parts
- Tapered mandrel body
- Size markings
- Base or handle end
Material
- Hardened steel
- Aluminum (in some types)
- Wood or plastic (for light-duty use)
Working Principle
The Jewelry Ring Mandrel works on the principle of forming and sizing. The ring is placed on the mandrel and gently hammered or pressed to shape it into a perfect circular form while adjusting it to the required size.
Advantages
- Ensures accurate ring sizing
- Simple and easy to use
- Durable and long-lasting
- Suitable for various ring sizes
Safety Precautions
- Handle tools carefully to avoid injury
- Use proper hammering technique
- Avoid excessive force
- Keep the mandrel clean and smooth
Conclusion
The Jewelry Ring Mandrel is an essential tool in jewelry making, providing accurate shaping and sizing of rings. Its simplicity and effectiveness make it widely used by goldsmiths and jewelers.