Our Mission

Mitsubishi Materials U.S.A. Corporation (MMUS) was founded in 1984 to provide innovative solutions in manufacturing process technologies to leading manufacturing companies in North America.

Mitsubishi Materials is an industry-leading brand recognized for being an innovating leader in technology, exceptional quality, and diverse product offerings. Our highly talented and experienced employees are dedicated to providing excellent service with the highest-quality products that foster loyal partnerships with leading manufacturers across various industries.

Our People

Mitsubishi Materials’ success is embedded with the belief that a commitment to a professional business environment, team effort, and talents from diverse cultural backgrounds formulate the unique organizational culture the company offers.

Our People

Our Products

Mitsubishi Materials focuses on providing solutions in manufacturing process technologies. Our products are application-specific for customers’ processes. In-depth engineering and superior customer satisfaction are components of products we deliver to our customers.

Our Quality

Mitsubishi Materials’ manufacturing plants are all ISO certified, TPM installed, and 5S implemented world-class operations. Mitsubishi Materials is committed to environmentally sound manufacturing operations. Mitsubishi Materials’ consciousness in the preservation of the environment redefines what "Quality" really means.


Mitsubishi Materials U.S.A. Corporation

3535 Hyland Avenue, Suite 200
Costa Mesa, California 92626

Main Phone: 714-352-6100
Main Fax: 714-352-6190


Cutting Tool Division

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