Square ring mandrel in solid steel with a black handle end, angled view laid on a cream cloth

Square Ring Mandrel, Solid Steel Jewellery Shaping Forming Hammering Tool, 13 Inch, 6 x 6 mm to 15 x 15 mm

£24.99
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Square ring mandrel in solid steel with a black handle end, angled view laid on a cream cloth
SKU: 9Y-K7JR-H8UD

Square Ring Mandrel, Solid Steel Jewellery Shaping Forming Hammering Tool, 13 Inch, 6 x 6 mm to 15 x 15 mm

£24.99
In stock — dispatched from the UK
Order by 2pm UK time, Mon–Fri — we aim to dispatch same day
Free UK delivery
30-day returns
Secure checkout
UK registered
Free UK deliveryOn every order
Same-day dispatch targetOrder before 2pm UK time, Mon–Fri
30-day returnsUnused, original packaging

For jewellers forming contemporary square-section rings, maintaining crisp corner geometry is critical. This UK-stocked, solid steel square mandrel provides a dedicated forming surface, preventing the distortion that occurs when using a standard round mandrel for square-profile wire and stock.

Key features

  • Tapers from 15x15mm down to 6x6mm to form a wide range of ring sizes.
  • Machined from a single piece of solid steel suitable for hammering.
  • Maintains true 90-degree corners on square-profile wire and stock.
  • Measures 13 inches (approx. 330mm) in total length for a generous working area.
  • Features a plain cylindrical handle for secure holding in a vice or by hand.

Who it's for

An essential forming tool for UK bench jewellers, silversmiths, and jewellery students working with square-profile stock. Ideal for creating contemporary rings in gold, silver, and other non-ferrous metals whilst preserving the integrity of the design.

Specifications

  • Material: Solid Steel
  • Profile: Square, Tapered
  • Cross-Section: 15mm x 15mm to 6mm x 6mm
  • Overall Length: 13 inches (approx. 330mm)

Free UK delivery · Same-day dispatch target for orders before 2pm Mon–Fri · 30-day returns

Specifications
Material Solid Steel
Dimensions 13 in overall length
Approx. shipping weight Approx. 500g
Finish Satin finish
Compatibility Ring sizing and forming; UK and US ring sizes

Is this the right tool for you?

Best for

  • UK bench jewellers forming square-profile rings
  • Silversmiths creating contemporary jewellery designs
  • Jewellery students learning square ring fabrication
  • Craftspeople working with gold silver or non-ferrous metals

Not for

  • Shaping round profile rings or bands
  • Forming rings from ferrous metals or hardened steel
  • Use as a general-purpose hammering stake

How this compares

Square Ring Mandrel, Solid... Alternatives
Profile Square, tapered (6x6mm to 15x15mm) Round, tapered or fixed-size square
Material Solid steel, suitable for hammering Hollow steel or aluminium
Corner Integrity Maintains true 90-degree corners Prone to distorting square profiles
Stock Location UK stock, dispatched from the UK; same-day dispatch target for orders before 2pm Mon–Fri Overseas stock with extended delivery

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