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Genuine Swiss-made Bergeon 1842-A/B 4 pin vices, brand new in original packing. 1842-A is a set of 4 round-head mandrels with 2 nickel-plated brass pliers; 1842-B is a set of 4 square-head mandrels with 2 nickel-plated brass pliers. Both feature nickel-plated brass handles and 2 chucks with square adjustment — precise handheld chucks for holding small drills, pins, and wires in watchmaking and jewellery.
| Parameter | Value |
|---|---|
| Brand | Bergeon |
| Model | 1842-A (round head) / 1842-B (square head) |
| Origin | Made in Switzerland |
| Type | 4 pin vices (handheld chucks) |
| 1842-A | 4 round-head mandrels + 2 nickel-plated brass pliers |
| 1842-B | 4 square-head mandrels + 2 nickel-plated brass pliers |
| Handle | Nickel-plated brass |
| Chucks | 2 chucks with square adjustment |
| Condition | Brand New In Original Packing |
Q1: Is this a genuine Bergeon pin vice set?
A: Yes — this is a genuine Bergeon 1842-A/B 4 pin vices, made in Switzerland and brand new in original packing. It is not a generic or third-party copy.
Q2: What is the difference between 1842-A and 1842-B?
A: 1842-A has 4 round-head mandrels; 1842-B has 4 square-head mandrels — both include 2 nickel-plated brass pliers and square-adjustment chucks.
Q3: What are they made from?
A: The handles are nickel-plated brass — corrosion-resistant with a comfortable, durable grip for bench use.
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