Jewellery Tools UK — Hand Tools for Jewellers & Silversmiths

Dapping Block Plate, 27 Half Spheres — Large Hardened Steel, 130 × 64 × 19 mm for Jewellery

Dapping Block Plate, 27 Half Spheres — Large Hardened Steel, 130 × 64 × 19 mm - Main image
$16.49 $24.99 In stock

Category: Jewellery Making Tools

Master dome-forming with this hardened steel dapping block, essential for shaping precise half-spheres in sheet metal jewellery.

What it does

This substantial dapping block precisely shapes sheet metal into perfect half-spheres. Its 27 graduated cavities, machined from solid hardened steel, ensure dimensional stability and resist deformation under repeated hammer strikes. The meticulously polished cavity surfaces allow for smooth metal flow, creating clean dome profiles that are crucial for consistent results when working with precious and base metals alike.

How to use it

  • Select the appropriate punch size.
  • Place metal over the cavity and strike with a dapping punch.
  • Clean block after use to maintain its finish.

Who it's for

An indispensable workhorse for UK bench jewellers and silversmiths undertaking production work. This block streamlines the process of creating consistent domes, replacing multiple smaller blocks or time-consuming hand-forming techniques. Ideal for intermediate to professional makers requiring a wide range of repeatable dome sizes.

What's in the box

1 x Large Hardened Steel Dapping Block Plate with 27 Half Spheres.

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 (5.0 / 5 · 5 reviews)

George ★★★★★

I was pleasantly surprised by how substantial this steel block feels in hand—the 19mm thickness gives it real heft. It made forming perfect half-spheres in my silver sheet so much easier than my old plastic dapping set.

Ella F. ★★★★★

The depth of each of the 27 half-spheres is really consistent, which has made my domed pieces look much more uniform. I was also surprised by how heavy and stable the steel block is—it doesn't slide around at all on my bench.

Christopher W. ★★★★★

The 130 by 64 mm footprint is perfect for my bench, and the hardened steel hasn't chipped after a dozen heavy hammer sessions. Each of the 27 wells leaves a clean, even curve on the copper discs I've been forming.