For fine grinding and polishing with 3 – 0.01 µm.

Aka-Allegran 1 is the softest Allegran in our range and is typically used for materials with a hardness ranging from 150 HV – 2000 HV.

Aka-Allegran rigid grinding disc replaces a number of grinding steps, typically P320 – P1200 with one single step.

Aka-Allegran 1 can be used immediately and needs practically no maintenance.