For fine grinding with grit sizes from 15 to 6 microns. Aka-Allegran 9 is the hardest hard abrasive disc in our range and is typically used with materials in the 400 HV to 2000 HV range. Aka-Allegran replaces a series of fine grinding passes, typically P320 to P1200, with a single pass. Aka-Allegran 9 is ready to use and requires virtually no maintenance.
