Square Shaped Set of 4 Disc Cutters in Wood Box

Cut precise square shapes from soft non-ferrous metals with this set of four hardened tool steel disc cutters, presented in a fitted wood storage box. Designed for gold, silver, copper, brass, and nickel silver up to 20 gauge thick, each cutter is individually fitted to its matching hole with extremely close tolerances for clean, accurate cuts. The set includes four square sizes — 10×10mm, 15×15mm, 20×20mm, and 27×27mm — covering a practical range for jewelry blanks, decorative elements, and metalsmithing projects. Compatible with a mallet or hydraulic press. Made in India.

Features

• Set of four square-shaped cutters: 10×10mm, 15×15mm, 20×20mm, and 27×27mm
• Constructed from properly hardened tool steel with very sharp cutting edges
• Each cutter individually fitted to its matching hole with extremely close tolerances
• Cuts soft non-ferrous metals including gold, silver, copper, brass, and nickel silver
• Suitable for use with a mallet or hydraulic press
• Includes fitted wood storage box 

Notes

What you get:

• 4 square disc cutters (10×10mm, 15×15mm, 20×20mm, 27×27mm)
• Fitted wood storage box

How to use a disc cutter:

1. Place the disc cutter on top of a rubber pad for support.
2. Apply a cutting lubricant, such as Stay Sharp, to lubricate the cutting edges of the punch.
3. Use a suitable mallet — never a nail-driving hammer. A brass mallet is recommended.
4. Always support the opposite side of the cutter with a sheet of metal of the same diameter being cut. This keeps the upper and lower parts in alignment and helps minimize material sticking.
5. Do not exceed the maximum recommended thickness (20 gauge) for these cutters.
6. Only cut soft non-ferrous metals such as brass, copper, silver, and gold.
7. Ensure cutting edges are facing down before striking.
8. To prevent rust, keep cutters lubricated between uses and store in a dry location.
9. Use with a 95 durometer urethane pad to extend the life of the cutters.