- For coarse grinding work with a high stock removal rate and cool grinding.
- Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding.
- Abrasive: Zirconia alumina Z-COOL.

- For universal applications from coarse to fine grinding.
- Abrasive: Aluminium oxide A.

- For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well.
- Consistently high performance due to self-sharpening ceramic oxide grain.
- Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding.
- Abrasive: Ceramic oxide grain CO-COOL.

- Suitable for fine grinding and polishing in steel surfaces and edges, steel and stainless plates