Part of the 124-year-old Murugappa Group, CUMI began its journey as an abrasives company in 1954 and today operates as a diversified materials company with presence across abrasives, electro minerals, ceramics, and refractories. Built on strong value chain integration, CUMI functions as a fully integrated, mines-to-market organisation with capabilities spanning mining, power generation, fusion, manufacturing, and distribution.

With over seven decades of experience, CUMI Abrasives serves customers across industries in more than 50 countries across five continents. Every day, millions of users around the world rely on CUMI abrasives to shape, build, and finish with precision. Our “glocal” approach enables us to deliver consistent quality, performance, and reliability in every market.

At CUMI Abrasives, we design and deliver high-performance abrasive solutions that help customers improve productivity and quality. Guided by our purpose of Making a Material Difference, we continue to innovate and partner with customers to solve real-world grinding, cutting, sanding, and finishing challenges.