Jewellery Tools UK — Hand Tools for Jewellers & Silversmiths

Sinusoidal Forming Stake, Medium — Hardened Steel, 11.5 Inches, Highly Polished, Heavy Duty

Sinusoidal Forming Stake, Medium — Hardened Steel, 11.5 Inches, Highly - Main image
$22.49 $29.99 In stock

Category: Jewellery Making Tools

This hardened steel sinusoidal stake shapes complex curves for intricate jewellery and silversmithing projects.

What it does

This substantial forming stake creates flowing anticlastic and synclastic curves essential for bracelets, rings, and hollowware. Its precisely ground, highly polished surface minimises friction, allowing sheet metal to glide smoothly and reducing post-forming finishing. The sinusoidal wave tapers consistently, offering versatile shaping options. Constructed from solid, hardened steel, it withstands repeated hammer blows for lasting performance.

How to use it

  • Secure stake firmly in a bench vice or holder.
  • Gently tap sheet metal over the curve with a mallet.
  • Use rawhide or plastic mallets to protect the polished surface.

Who it's for

An indispensable tool for UK bench jewellers, silversmiths, and metalsmiths. It replaces the need for multiple smaller stakes or complex raising techniques for curved forms. Suitable for professionals and serious hobbyists seeking precise control over anticlastic and synclastic shaping in gold, silver, and base metals.

What's in the box

1 x Heavy Duty Highly Polished Medium Jewellery Making Forming Sinusoidal Stake, Hardened Steel 11.5 Inches

Our promise

UK-stocked at our Birmingham workshop. Same-day dispatch on orders placed before 2pm. Free UK delivery on orders over £30. 30-day returns — try it at the bench.

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Sophia G. ★★★★★

The polished surface on this 11.5-inch stake lets my silver slide effortlessly as I shape curves, and the hardened steel hasn't shown a single mark after several projects. It's heavy enough to stay put on the bench without clamping, which makes a real difference when you're focusing on the hammer wo

Ellie B. ★★★★★

I've been hammering away on this stake for a few weeks now and the 11.5-inch length gives me plenty of leverage for those tight anticlastic curves. The polished face shows no wear marks yet, and the weight of the hardened steel really does the work for you.

Samuel Z. ★★★★★

The highly polished surface glides smoothly under the metal, making complex anticlastic curves feel almost effortless. I've used it to form several bracelets already, and the 11.5-inch length gives great leverage for shaping thicker gauge silver.