Jewellery Tools UK — Hand Tools for Jewellers & Silversmiths

5/16" Channel Synclastic Pliers — Stainless Steel, Blue Handles, for Rings, Bangles & Bracelets

5/16" Channel Synclastic Pliers — Stainless Steel, Blue Handles, for Rings, - Main image
$17.24 $24.99 In stock

Category: Jewellery Making Tools

Master synclastic curves for rings and bangles with these stainless steel pliers, designed for precise metal forming without distortion.

What it does

These pliers create saddle shapes by gently pushing metal into a controlled curve. One jaw features a precisely machined concave channel, while the opposing jaw has a smooth, convex ball-end. This complementary geometry supports sheet metal from both sides, guiding it into a uniform synclastic form. The 5/16-inch channel width is ideal for common ring and bangle stock, ensuring consistent results for intricate work. Their polished stainless steel construction resists wear and corrosion, maintaining accuracy over time.

How to use it

  • Position sheet metal within the jaws.
  • Gently close pliers to form the curve.
  • Clean after use to prevent tarnish.

Who it's for

Essential for bench jewellers and silversmiths crafting seamless rings, bangles, and bracelets. This tool replaces more laborious methods of forming curved components, offering greater control and speed. It's also valuable for metalsmiths and dedicated hobbyists looking to achieve professional-grade curved forms.

What's in the box

1 x 5/16" Synclastic Pliers with Blue Handles

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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Please contact us for the refund processing timeframe before returning an item.

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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)

Ella E. ★★★★★

The blue handles give a nice grip, and the curve these pliers put into a silver band is incredibly smooth. I formed a bangle in about ten minutes without any tool marks. This is exactly what I needed for making consistent saddle shapes.

Owen Y. ★★★★★

The stainless steel jaws are holding up perfectly against heavy use, and the blue handles give a nice non-slip grip even with sweaty fingers. I’ve been forming bangles without any distortion, which was my main struggle with cheaper tools.

Penelope J. ★★★★★

Finally, a pair of pliers that actually handles the stainless steel without leaving any tool marks on my bangles. The blue handles are comfortable enough for multiple hours of forming rings, and the curve it creates is incredibly smooth.