David Richards Engineering are a manufacturing company specialising in the manufacture of "Ultrahard" cutting tool products.

Using Polycrystalline Cubic Boron Nitride (PCBN) for the machining of hardened steel and cast iron and Polycrystalline Diamond (PCD) for the machining of abrasive non-ferrous materials, David Richards have gained a reputation for providing cost effective technical solutions and making difficult machining operations into reliable processes.