Profile: Quartzite Processing, Inc. deals with precision grinding. We have a complete facility geared to precision fabricating and finishing of machined parts from hard, high density and high temperature materials. We machine all materials that require diamond tooling such as quartz, ferrites, aluminum oxide, garnets, carborundum, glass, germanium, silicon, and ceramics. We're specialists in fabricate and finish the following items circulators, isolators, microwave dielectrics, load materials, wave-guide windows, terminator loads, and insulators.