Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool

Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool

£99.99
£99.99
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Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
  • Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool
SKU: 9J-UKJZ-94GK

Shamrock Steel Disc Cutter Set, 3 Punches, 11-20 mm, Jewellery Making Tool

£99.99
£99.99
In stock — ships from our UK warehouse
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This disc cutter set allows you to produce clean, repeatable shamrock-shaped blanks from sheet metal. The set includes a solid steel die block and three corresponding punches, each machined from hardened tool steel for a durable cutting edge.

The three included punch sizes (11.72x14.65 mm, 17.22x13.79 mm, and 19.61x15.71 mm) offer versatility for creating pendants, charms, and decorative elements. For best results and to prolong tool life, use a suitable cutting lubricant and work with annealed metal up to 1.02 mm (18 gauge).

This tool is ideal for jewellers creating themed collections, craftspeople making custom metal tags, or model makers adding decorative details to their work.

Quality & compliance

Manufactured by an ISO 13485:2016-certified medical device producer (Cert. PK250801003, LMS Assessments Limited — IAF/EGAC accredited). EU MDR Authorised Representative in place for 2025-2026. All steel and surface treatments meet the REACH directive (EC 1907/2006). View our supplier certificates.

  • Cuts three distinct shamrock-shaped blanks from non-ferrous sheet metal up to 18 gauge (1.02mm).
  • Punches and die block are machined from hardened and tempered high-carbon tool steel.
  • Includes three punch sizes: 11.7x14.7 mm, 17.2x13.8 mm, and 19.6x15.7 mm (approx).
  • The solid steel die block measures approximately 64 x 89 mm (2.5 x 3.5 inches).
  • Designed for use with a jeweller's hammer on a sturdy bench block or anvil.

Is this the right tool for you?

Best for

  • UK jewellers producing charms and pendants for seasonal or themed collections.
  • Silversmiths needing to create consistent, decorative shamrock elements for larger pieces.
  • Crafters working with soft metals like copper and aluminium for tags or embellishments.
  • Apprentices learning blanking techniques with a reliable, straightforward tool.

Not for

  • Cutting hardened steel or metals thicker than 18 gauge (1.02 mm).
  • Automated or high-volume production runs; this is a manual, hammer-action tool.
  • Use without a solid, non-marring work surface like a nylon block or anvil.
  • Achieving a mirror finish on the cut edge; some finishing will be required.

How this compares

Shamrock Steel Disc Cutter... Alternatives
Material Hardened & tempered tool steel Untempered carbon steel
Punch Fit Machined for close tolerance Loose fit, causing burrs
Edge Retention Holds edge with proper use Dulls quickly on soft metals
Country of stock UK warehouse Overseas dispatch

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