About CUMI

Since 1954, CUMI Abrasives has engineered abrasive solutions for industries where precision and reliability are non-negotiable. As one of the world’s few mines-to-market abrasives organisations, we control the entire value chain — from raw material sourcing to global distribution — ensuring consistent quality at every stage.

With 1,000+ products, we serve manufacturers and engineers across 50+ countries, driving measurable results on production floors worldwide.
Making a Material Difference — in every market, for every customer.

Engineering Excellence
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For Every Industry
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Global Presence
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Worldwide Trust
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Products

Abrasives Built for Precision

From grit to grinding wheel — the complete abrasives range, engineered for the surfaces that matter.

Industries

Precision that Powers Progress
From pins to planes — CUMI abrasives engineer the surfaces that keep the world moving.

Catalogues

Are you looking for detailed information on our abrasive solutions? Download our product catalogue today. It’s packed with everything you need to know about our extensive range of high-quality abrasives, including specifications, applications, and more.

Abrasives for Metalworking
Abrasives for SS
CUMI Ceramic Range (US)
CUMI Rice Whitening Wheels

News & Events

Testimonials

At CUMI, our journey has always been shaped by those who trust us the most – Our Customers. With long-standing partnerships built over decades, we’ve grown by listening closely to their feedback and constantly evolving our products. Every testimonial is a reflection of our commitment to quality, reliability, and continuous improvement.