Coborn's entry into the diamond grinding market has been an evolutionary process, based on our fundamental skills in balancing and spindle design. Coborn has a unique, global position supplying specialised, individually built, high-precision equipment to the polycrystalline diamond industry, single crystal diamond and the gemstone industries, with over 90% of machines being exported throughout the world
Engineered Solutions
Coborn has a unique, global position supplying specialised, individually built, high-precision equipment to the polycrystalline diamond industry and the gemstone and natural diamond tooling industries, with over 90% of machines being exported throughout the world. In addition to the RG machines for the PCD tooling market the other products include Planetary Grinding (PG) machines for natural diamond and single crystal diamonds, scaife spindle motors, high frequency milling and grinding spindle motors, dynamic balancing machines, lapping, polishing and edge honing machines.
United Kingdom 
