- The EU’s Euro 7 standard will, for the first time, set limiting values for brake particulate emissions from the end of 2026 – including for electric vehicles.
- Hard-coated brake discs reduce abrasion and are the key technology for compliance with the Euro 7 requirements.
- Grinding these coatings requires CBN or diamond tools with high spindle capacity – conventional grinding wheels are not sufficient.
- Tyrolit’s GRAVIS range offers cup-shaped grinding wheels and segments for double-sided surface grinding of both sides of the brake disc in a single operation.
- Advantages: low grinding forces, uniform surfaces, short cycle times and maximum tool life – for all common coating processes and hard materials.
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Application & case studies
Grinding of hard-coated brake discs
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Under the EU’s Euro 7 emissions standard, limiting values for brake particulate emissions will apply for the first time from the end of 2026 – including for electric vehicles. Tyrolit has developed the GRAVIS range specifically for this purpose: advanced grinding solutions engineered specifically for the precision machining of hard-coated brake discs.
At a glance
Key facts in brief
From the industry. For the industry.
Tyrolit techtalk: GRAVIS and EURO 7
Tyrolit techtalk is a platform for professional discussion on technical issues that are transforming industrial processes today and in the future.
Tyrolit is also exploring the technological impact of Euro 7 in its new techtalk series. In the latest episode, industry experts discuss how evolving regulations are reshaping brake manufacturing, grinding technology, and production processes for future mobility.
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