Bottle Steel Disc Cutter Set, 4 Punches, 11-30 mm, Jewellery Making Tool

This disc cutter set creates clean, consistently sized bottle-shaped blanks from non-ferrous sheet metal. The set includes a solid, hardened steel die block and four matching punches, allowing for efficient production of components for jewellery and craft projects.

To use, place your sheet metal between the two halves of the steel block. Insert the desired punch into the corresponding aperture and strike it firmly with a suitable hammer. The hardened tool steel punches provide a sharp, clean cut. We recommend using a cutting lubricant to extend the life of the cutting edges. The four punch sizes are 11.46x17.36mm, 13.26x20.11mm, 15.94x24.19mm, and 19.68x29.91mm.

This tool is ideal for jewellers creating a series of pendants or earrings, silversmiths needing uniform shapes for fabrication, or model makers requiring specific metal components.

• Includes four bottle-shaped punches: 11.5x17.4, 13.3x20.1, 15.9x24.2, and 19.7x29.9 mm.
• Die and punches are machined from hardened and tempered high-carbon tool steel for durability.
• Cuts non-ferrous sheet metal such as silver, copper, and brass up to 18 gauge (1.02 mm).
• The solid steel die block measures approximately 64 x 89 mm (2.5 x 3.5 inches).
• Produces clean, repeatable blanks for earrings, pendants, and other jewellery components.