4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making

4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making

£99.99
£99.99
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4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • Close-up of the four steel curvilinear triangle disc cutters, sizes 15-22 mm
  • Close-up of four steel curvilinear triangle disc cutters, sizes 15-22 mm, for jewellery making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • Close-up of a curvilinear triangle punch from the set, showing the sharp cutting edge for disc creation.
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • Close-up of the four steel curvilinear triangle disc cutters, sizes 15-22 mm
  • Close-up of four steel curvilinear triangle disc cutters, sizes 15-22 mm, for jewellery making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • 4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making
  • Close-up of a curvilinear triangle punch from the set, showing the sharp cutting edge for disc creation.
4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making

4 Punch Curvilinear Triangle Steel Disc Cutter Set, 4 Sizes 15-22 mm, Jewellery And Crafts Making

£99.99
£99.99
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This steel disc cutter set precisely shapes curvilinear triangles from sheet metal, ideal for consistent geometric jewellery components.

What it does

This tool punches clean, uniform curvilinear triangles from sheet metal up to 1mm thick. The precisely machined punches, crafted from hardened tool steel, ensure crisp edges and repeatable results. Its integrated die block provides a solid base, eliminating the need for separate support and guaranteeing accuracy with every strike. This method efficiently creates symmetrical blanks, replacing time-consuming hand-sawing for earring and pendant production.

How to use it

  • Place sheet metal onto the die block.
  • Position punch and strike firmly with a hammer.
  • Clean punches after use for longevity.

Who it's for

This cutter is an essential for UK bench jewellers and silversmiths needing to produce geometric earring blanks or decorative components. It’s also valuable for jewellery students and craft makers looking for a faster, more accurate alternative to piercing saws for small-run production of consistent shapes.

What's in the box

One 4-punch curvilinear triangle steel disc cutter set in 4 sizes (15-22 mm).

Our promise

UK-stocked at our Birmingham workshop. Same-day dispatch on orders placed before 2pm. Free UK delivery on orders over £30. 14-day returns — try it at the bench.
Last 2 at the bench Ready for same-day dispatch from Birmingham if you order before 2pm.

Common questions at the bench

What weight hammer should I start with?
For most bench work, 4–8 oz is the sweet spot. Lighter hammers (2–4 oz) suit fine detail and chasing punches; 6–8 oz suits forging and texture work. Avoid anything over 12 oz unless you specifically need a raising hammer.
Can I use this on annealed silver and copper?
Yes — these hammers are designed for non-ferrous metals: silver (sterling, fine, britannia), copper, brass, bronze, and aluminium. The polished face will not transfer marks to clean annealed stock when used correctly. For mild steel work, use a separate hammer.
How should I care for it?
Wipe the face down after each session to prevent any tarnish from work residue marking your next piece. If the head develops nicks, polish them out with fine-grit emery and a buffing mop — a marked hammer face transfers marks to your work.
What is in the box?
One hammer with the head and handle fitted, ready for the bench. Polished faces are protected with a thin oil film — wipe before first use.

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