These tools are used with CNC (Computer Numerical Control) machines to precisely cut, shape, engrave, and finish jewellery pieces from various materials like precious metals. Common types include:
* Ball Nose Cutters: Create curved surfaces and intricate 3D details.
* Face Mills: Flatten and finish surfaces.
* Slot Drills: Create slots or channels, useful for stone setting or decorative elements.
* Engraving Tools: Specialized for creating fine lines and designs. These come in various shapes (V-shaped, pointed, ball) and sizes (down to 0.5mm).
* Diamond Cutting Tools: For creating facets and decorative cuts on bangles and rings. These can be V-shaped, concave, or convex.
* Background Tools: Create textured or matte finishes on jewellery surfaces, sometimes with lining or wave effects.
* Special Design Tools: Custom-shaped tools for unique decorative effects.