37 Piece Jewellery Making Alphanumeric Metal Punch Stamps, 4mm Letters A-Z Numbers 0-9 & Sign with Storage Cases
£16.99
Sale price
£16.99
Regular price
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37 Piece Jewellery Making Alphanumeric Metal Punch Stamps, 4mm Letters A-Z Numbers 0-9 & Sign with Storage Cases
£16.99
Sale price
£16.99
Regular price
Secure checkout
For UK jewellers personalising pendants and charms, this 37-piece alphanumeric stamp set delivers clean, 4mm impressions. It includes the full alphabet, numbers 0-9 and an ampersand, ideal for adding names or dates to medium-sized work in precious or non-ferrous metals.
Key features
- Complete 37-piece set includes letters A-Z, numerals 0-9, and an ampersand (&) symbol.
- Produces a 4mm character height, a versatile size for pendants, rings, and charms.
- Each punch is made from hardened steel to ensure sharp, consistent impressions on soft metals.
- Square-profile shanks provide a secure grip and assist with visual alignment during stamping.
- Supplied in two separate, open-topped red plastic cases for convenient bench-top organisation.
Who it's for
This set is intended for UK bench jewellers, silversmiths, and craftspeople who personalise their work. It is particularly suited to those creating bespoke jewellery, stamping initials, dates, or short messages onto sterling silver, gold, and other non-ferrous metals.
Specifications
- Material: Tempered steel
- Character Height: 4mm
- Set Contents: 37 punches (A-Z, 0-9, &)
- Storage: Two red plastic cases
Free UK delivery · Same-day dispatch before 2pm · 30-day returns
Only 5 left at the bench
Same-day Birmingham dispatch on weekday orders before 2pm.
Common questions at the bench
What metal does this punch work on?
Our steel letter, number, and design punches are heat-treated to strike non-ferrous metals: silver (sterling, fine), copper, brass, bronze, aluminium, gold. Striking hardened steel will damage the face. For pewter and very soft alloys, use light strikes.
What size impression do I need?
1–2 mm for ring shanks and small pieces (initials, hallmark-style); 3–4 mm for pendant backs and signed plaques; 5 mm+ for presentation pieces and stamped jewellery components. Bigger is not always better — a clean small mark reads better than a struggle with an oversized one.
What do I strike it with?
A 1–2 lb brass mallet on a polished steel bench block. Do not use a steel hammer — it will deform the punch over time. One firm strike beats two soft ones for a clean impression.
How do I keep the punch sharp?
Polished punches stay sharp for thousands of strikes if you are hitting cleanly on a flat block. If the face starts blurring impressions, polish lightly with 600-grit emery, then a buffing mop on a polishing motor. Replace before the face deforms further.
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