Micro Abrasives Corporation has been a leader in the quartz crystal field since the early 1960's. Micro has worked side by side with the world's largest and smallest manufacturers of quartz crystals in the development of these products. But the research does not stop here, it is an ongoing process at Micro Abrasives.

There is a Microgrit for every step of the quartz crystal process: Microgrit SIC for saw cutting, Microgrit WCA for lapping to frequency, and Microgrit CEO for final polish.