Bullen offers custom, precision ceramic machining and finishing of tight tolerance components to a broad range of high technology markets. We employ a wide range of ceramic machining methods and specialize in working with clients to arrive at solution options that offer the best value for their particular application.

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Ultrasonic machining is a low material removal rate (MRR), loose abrasive machining process in which the mirror image of a shaped tool can be created in hard, brittle materials. Material removal is achieved by the direct and indirect hammering of abrasive particles against a workpiece by means of an ultrasonically vibrating tool.

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Through a dedication to customer requirements and a commitment to continually develop solutions to technology challenges in hard, brittle materials, Bullen has established itself as a technology partner to many of the world’s foremost universities, research institutes and high-tech firms..

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