The Wire Rounder (Cup Bur) is an essential finishing smykkerværktøj / smyckesverktyg / korutyökalu used to smooth and round sharp wire ends after cutting or sawing. This tool ensures clean, professional results in smykkefremstilling, smyckestillverkning, korunteko, and all types of metal jewelry fabrication.
Simply place the cup bur over the wire end and rotate — the hardened steel cup removes burrs, sharp edges, and rough spots, leaving the wire perfectly rounded and comfortable for wear.
Ideal for finishing earring wires, jump rings, headpins, and custom wire components.
Made from polished, hardened steel, this wire rounder measures 6″ x ³⁄8″ (155 mm x 10 mm), offering durability and precision for both professional jewelers and hobby creators across the Nordic region.
Features
- Smooths & rounds sharp wire ends
- Perfect for silver, gold, copper, brass, aluminum wire
- Essential for smykkefremstilling / smyckestillverkning / korunteko
- Hardened steel cup bur for long‑lasting performance
- Comfortable 155 mm handle for easy rotation
- Ideal for earring wires, jump rings, headpins & wire components
Applications
- Jewelry making
- Wire finishing
- Metal forming
- Nordic craft production
- Professional goldsmith work
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