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The Bergeon 7427-NP-D is a precision tweezer made of carbon steel, designed for watchmakers and jewellers, with a length of 95 mm. Made of nickel‑plated carbon steel and featuring cutting jaws, it can both grip and cut tiny wires and components. Its precision manufacturing ensures stable handling, making it an ideal tool for fine repair and assembly work.
Carbon Steel Construction – High strength, hard and durable for gripping and cutting.
Nickel‑Plated Finish – Rust‑resistant and corrosion‑resistant, extending tool life.
Cutting Jaws – Integrated cutting function for trimming fine wires, leads, or components.
95 mm Length – Compact size for precise handling and control.
Swiss Bergeon Original – Professional quality, precise and reliable.
| Parameter | Details |
|---|---|
| Model | Bergeon 7427-NP-D |
| Type | Precision tweezers with cutting jaws |
| Material | Carbon steel, nickel‑plated |
| Length | 95 mm |
| Functions | Gripping, cutting |
| Origin | Switzerland |
Gripping and cutting tiny parts (e.g., wires, springs, pins) in watch repair.
Trimming wire or adjusting components in jewelry making.
Cutting component leads or wires in electronics repair.
Precision model making, medical instrument repair, etc.
1. Is this a genuine Bergeon tweezer?
Yes. It is a Swiss Bergeon factory‑original model 7427‑NP‑D, brand new.
2. Do the tips wear out easily?
The carbon steel is heat‑treated for hardness and resists wear under normal use. The cutting edge is intended for soft wires; do not cut hard materials.
3. Will the nickel plating peel off?
The plating is well‑bonded under normal use. Avoid strong acids, alkalis, or abrasive rubbing to prevent damage.
4. Can it cut thick wires?
This tool is designed for fine components (e.g., hairsprings, electronic leads). Thick or hard materials may damage the cutting edge.
5. How should I maintain it?
Clean and dry after use. Apply a light anti‑rust oil. Store in a dry place.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.
