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Sheet Blanking Set — 4 Large Multi-Shape Steel Punches, 15-24 mm, Jewellery Making
£99.99
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£99.99
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One die block, four different large-format outlines — a practical way to blank varied components for a collection without buying four separate cutters. Each punch shears its shape from soft sheet in a single strike, at roughly 18 × 21 mm, 24 × 15 mm, 21 × 18 mm and 22 × 22 mm, so pendant and earring blanks stay consistent through small-batch production.
Punches are bevelled at the striking end and precision-ground at the cutting end, and — like the 76 × 76 mm die block — machined from hardened, tempered carbon tool steel. Rated for silver, gold, copper and brass up to 18 gauge (about 1.02 mm); cutting lubricant before each strike prolongs the edges.
- Creating unique pendant or earring blanks from silver sheet.
- Producing decorative metal components for model making.
- Stamping consistent shapes for small-batch craft production.
- Cuts four distinct large shapes from non-ferrous sheet metal up to 18 gauge.
- Punches and die block are machined from hardened and tempered carbon tool steel.
- Die block measures approximately 76 x 76 mm (3 x 3 inches).
- Includes four punches for shapes of approx. 18x21mm, 24x15mm, 21x18mm, and 22x22mm.
- Bevelled punch ends for striking; sharp ends for clean cutting of blanks.
Weight
1.35 kg
Common questions at the bench
What metal and thickness can it cut?
Only the non-ferrous sheet metal this product's description names, and no thicker than any gauge or thickness it gives. Do not cut steel or any other ferrous metal: sheet that is harder or thicker than the cutter is made for can chip or blunt the punches and the die.
How do I cut a clean blank?
Anneal (soften) the sheet and put a little cutting lubricant on the punch. Stand the die block on a solid, flat surface, set the sheet in it and seat the punch with its cutting end to the metal. Strike the top of the punch squarely and firmly, with the hammer or mallet this product's description suggests if it names one; one firm, square blow gives a cleaner edge than several light or glancing ones.
Will the blank need finishing?
Check each blank. Smooth any burr or sharp edge with a file or fine abrasive paper before the piece is worn or finished, and if a blank has bowed slightly in the cut, flatten it with a mallet on a bench block.
How should I look after it?
Use it only on the sheet it is made for. Wipe the punches and die block clean after use, oil them lightly and store them dry, with the cutting edges kept from knocking against other tools. If a punch sticks, tap it back out straight rather than levering or twisting it.
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