Disc Cutter Set — Stripe Blanks, 3 Steel Punches, 9-10 mm, Jewellery Sheet Work
£99.99
Sale price £99.99Regular price
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Long, narrow blanks are awkward to cut straight by hand; this set punches them instead. Three stripe punches — 9.51 × 57.56 mm, 9.51 × 54.36 mm and 9.51 × 51.16 mm — shear elongated blanks from soft sheet for tags, inlay strips and repeated jewellery components, each one true and identical to the last.
The die block is hardened high-carbon tool steel and weighs a reassuring 2.0 kg — mass that keeps the tool planted as you strike. The punches are bevelled for striking; drive them with a nylon mallet, use cutting fluid, and keep to non-ferrous sheet of 18 gauge (1.02 mm) or under.
Die and punches are machined from hardened high-carbon tool steel.
Cuts clean stripe-shaped blanks from non-ferrous sheet up to 18 gauge (1.02 mm).
Includes three punch sizes: 9.51x57.56, 9.51x54.36, and 9.51x51.16 mm.
Punches are bevelled for hammer striking; use with a nylon mallet and cutting fluid.
Solid steel die block weighs 2.0 kg, providing a stable base for accurate cuts.
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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