Profile: Delaware Diamond Knives, Inc. is engaged in production of cutting tools, diamond parts and services for a variety of industries including microtomy, histolgy as well as the semiconductor & fiber optic industries. Our post production services include vacuum brazing, laser sawing & scribing, Si substrate removal, grinding & polishing CVD film and metalization. Our diverse products are used in applications like bone research, microsurgery, heat sinks, transmission electron microscopy, neuroscience, wafer breaks and high precision tooling.