This disc cutter set allows you to punch four distinct sizes of 'V-wing' shapes from soft metal sheet. The set includes a solid steel die block and four corresponding punches, each machined from hardened and tempered carbon tool steel for a clean, shearing action.
To use, place your sheet metal in the desired slot and strike the corresponding punch firmly with a mallet or hammer. The four punch sizes are 9.36x12.21 mm, 11.54x15.07 mm, 13.82x18.05 mm, and 16.33x21.33 mm. For optimal performance and to prolong the life of the cutting edges, we recommend using a cutting lubricant and working with annealed metal.
Ideal for jewellers and craftspeople creating batches of identical components. Use it to produce consistent blanks for earrings, decorative bracelet links, or unique pendant designs in silver, copper, or brass.
Punches and die block are machined from hardened carbon tool steel.
Cuts non-ferrous sheet metal up to 18 gauge (1.02 mm).
Includes four V-wing punches, from 9.36 mm up to 16.33 mm wide.
The solid steel die block measures 63.5 x 88.9 mm (2.5 x 3.5 inches).
Produces clean, repeatable blanks for earrings, pendants, and charms.
Only 5 left at the benchSame-day Birmingham dispatch on weekday orders before 2pm.
Our steel letter, number, and design punches are heat-treated to strike non-ferrous metals: silver (sterling, fine), copper, brass, bronze, aluminium, gold. Striking hardened steel will damage the face. For pewter and very soft alloys, use light strikes.
What size impression do I need?
1–2 mm for ring shanks and small pieces (initials, hallmark-style); 3–4 mm for pendant backs and signed plaques; 5 mm+ for presentation pieces and stamped jewellery components. Bigger is not always better — a clean small mark reads better than a struggle with an oversized one.
What do I strike it with?
A 1–2 lb brass mallet on a polished steel bench block. Do not use a steel hammer — it will deform the punch over time. One firm strike beats two soft ones for a clean impression.
How do I keep the punch sharp?
Polished punches stay sharp for thousands of strikes if you are hitting cleanly on a flat block. If the face starts blurring impressions, polish lightly with 600-grit emery, then a buffing mop on a polishing motor. Replace before the face deforms further.
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