Specialising in machinery that powers the production of high-quality threaded components.

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Location
Rigi Building, 6 Third Street,
Wynberg, Sandton, 2090

About

since 1973since 1973

About National Thread GrindingBuilding a legacy of excellence and innovation.

Founded in 1973, National Thread Grinding started with just two machines and a vision to provide high-quality thread rolling tooling. Recognising a gap in the market, Riccardo Cherti set out to build a company driven by innovation, precision and strong family values. With the support of his wife, Ramona, NTG quickly established itself as a trusted name in the industry.

What began as a small operation has grown into a company with over 30 dedicated employees, all committed to upholding the same craftsmanship and excellence that defined NTG from the start. Today, the next generation continues to build on this foundation, ensuring NTG remains at the forefront of the industry.

Mission StatementOur Commitment to Excellence

To be the leading supplier of thread rolling tools, delivering a comprehensive range of high-quality solutions tailored to diverse industry applications. We are dedicated to innovation, precision and exceptional service, ensuring our clients have the tools they need for reliable and efficient production.

AboutRiccardo Cherti

Riccardo Cherti, the visionary founder of National Thread Grinding began his career as a Grinderman Tradesman in Switzerland’s automotive industry. Originally from Italy, Riccardo’s journey took him across Europe, where he honed his skills and expertise in the field. His passion for innovation and craftsmanship set the stage for his future endeavours.

In 1973, after relocating to South Africa, Riccardo identified a unique opportunity to establish a company dedicated to high-quality thread rolling machinery. With just two machines and the unwavering support of his wife, Ramona, he laid the foundations of National Thread Grinding. Built on innovation, dedication and strong family values, Riccardo’s legacy continues to inspire the company’s commitment to excellence today.

HistoryHistory of our company

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best team to work with you

Managing DirectorFrank Cherti

DirectorManuela Herbst

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