Disc Cutter 3 Ring Blanks-6.5mm Wide x 57mm Long with Oval, Heart & Emerald Centers in Wood Box

This disk cutter sets is used to produced various length of 6 mm wide shaped strips that can be used for making ring blanks or for other design elements in your creations.  These dies have centers in Oval, Heart and Emerald shapes.  This disk cutter is used with soft precious metals such as gold, silver or copper up to 20 gauge thick. Other jewelry metals such as brass and nickel silver can also be cut using care and common sense. Use with a mallet or for best results, in a hydraulic press.

This set of 3 Ring Blank Disc Cutter set has dies for cutting strips 6 mm wide 57 mm long with 3 different centers designs sized as follows:

Oval 14 mm x 9 mm
Heart 12 mm x 11 mm
Emerald 11 mm x 9 mm

This ring blank disc cutter set can make ring blanks sized up to USA size 8.

The dies are rounded on both ends. The final product can be used for making ring blanks or for any design purpose you may have.


These top quality India made sets are extremely well made using properly hardened tool steel. The edges of the cutting discs are very sharp and are individually fitted to the matching holes with extremely close tolerances. The wood box has slots for storing the different shaped cutters. Made in India. 

How to use a disk cutter:

• Use a disk cutter on top of a rubber pad for support.
• Use a cutting lubricant, like Stay Sharp, to lubricate the cutting edges of the punch.
• Use a suitable mallet, never a nail driving hammer. We suggest brass mallets.
• Always support the opposite side of the cutter with a sheet of the same diameter metal that you are cutting. This will help keep the upper and lower parts of the disk cutter in alignment and help minimize material sticking in the disk cutter.
• Do not exceed the maximum thickness recommended for your disk cutter.
• Only cut soft non-ferrous metals like brass, copper, silver and gold.
• Make sure your cutting edges are down.
• To prevent rust, keep your disk cutter lubricated between use and store in a dry location
• We recommend to use this with an urethane pad to extend the life of the cutters