Mitsubishi Materials

It’s simple. We want to provide high-quality cutting tool products that deliver unparalleled performance and control to help you to manufacture precisely perfect products every day. Our long heritage of building partnerships through providing cutting tool solutions for metal manufacturers has given Mitsubishi Materials U.S.A. a reputation as an industry leader. We understand the importance of getting it right the first time by delivering high-quality cutting tool product brands to help overcome machining challenges and improve machining processes. Your success is our success and is the driving force behind our innovative products. Our product brand, DIAEDGE, is trusted globally in the metal manufacturing industries for delivering expertly designed tools of the trade for highly specialized industries like yours. Our traditional Mitsubishi Materials U.S.A. cutting tool product line is now sold under the DIAEDGE product brand name.