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The Jump Ringer™ 7pc Diamond Mandrel Set is a high-quality toolset designed for forming, shaping, and polishing jump rings with precision. Jump rings are essential connectors in jewelry making, and this set ensures they are crafted with smooth, consistent results.Each mandrel is made from durable, high-grade steel and coated with industrial diamond grit, offering a smooth surface finish while minimizing wear. The diamond coating not only polishes the metal as you shape it but also enhances durability and precision.Ideal For:
Creating perfectly shaped jump rings
Smoothing and refining metal surfaces
Use with wire wrapping, chainmail, and other jewelry-making techniques
Product Name: Jump Ringer™ 7-Piece Diamond Mandrel Set
Number of Mandrels: 7
Material: High-quality steel with precision diamond coating
Mandrel Sizes:
2 x 3.5 mm
3 x 5.5 mm
3.2 x 6 mm
3.8 x 6.5 mm
4.5 x 8 mm
5.5 x 9.3 mm
6.7 x 10 mm
Finish: Diamond-coated for smooth polishing and extended durability
Application: Forming, shaping, and polishing jump rings
Compatibility: Works with most jump ring cutting systems and jewelry-making tools
Use Case: Ideal for wire work, chainmail, and precision jewelry design
Complete Size Range Includes seven diamond-shaped mandrels in various sizes to create jump rings in a wide range of dimensions:
2 × 3.5 mm
3 × 5.5 mm
3.2 × 6 mm
3.8 × 6.5 mm
4.5 × 8 mm
5.3 × 9.3 mm
6.7 × 10 mm
Diamond-Coated Finish Each mandrel is coated with industrial-grade diamond grit, providing a smooth, polished surface to ensure clean jump ring edges.
Durable Construction Made from high-quality steel for strength and longevity, built to withstand continuous use in professional jewelry workshops.
Easy to Use Simply wrap your wire, tubing, or chain around the mandrel and twist to form consistently shaped jump rings with minimal effort.
Versatile Applications Suitable for working with various materials including wire, chain, and small tubing—ideal for a wide range of jewelry designs.
Great for All Skill Levels Whether you're a beginner or a professional jeweler, this set provides precision and ease for creating custom jump rings.