Rigid Grinding - Fine Grinding

Aka-Allegran, available in 4 different versions, is recommended for fine grinding of metals and other materials that are harder than 150 HV.

Aka-Allegran 9 provides perfect planeness and edge retention. It is the hardest of our grinding discs and recommended for materials harder than 450 HV. It can replace grinding papers P320-P1200. Aka-Allegran 9 should be used with diamond suspension 15 – 3 µm.

Aka-Allegran 6 is the most universal disc in the range. It is the correct choice when an optimal balance between material removal and fine surface finish is required. Aka-Allegran 6 provides fast fine grinding of most materials with a hardness of above 150 HV. It is recommended to be used with 9 – 3 µm diamonds. It will replace the traditional grinding steps from P320 – P1200 with one single step.

Aka-Allegran 3 provides short preparation times, completely plane samples and retains soft phases (e.g. soft inclusions in steel). It is a medium hard disc that is recommended for materials harder than 150 HV. It replaces grinding papers in grit sizes P320-P1200. This grinding disc should be used with diamond suspension 9 – 3 µm.

Aka-Allegran 1 provides eminent flatness. This is the softest disc in the range and recommended for materials harder than 150 HV. This disc should be used with diamond suspension 1 – 0.1 µm. Aka-Allegran 1 can also be used for final polishing of very hard materials and coatings.

Showing all 5 results

  • aka-largan_9_4

    Rigid Grinding Discs

    Aka-Largan 9

  • aka-allegran_9_3

    Rigid Grinding Discs

    Aka-Allegran 9

  • allegran-6-red

    Rigid Grinding Discs

    Aka-Allegran 6

  • aka-allegran_3_3

    Rigid Grinding Discs

    Aka-Allegran 3

  • aka-allegran_1_3

    Rigid Grinding Discs

    Aka-Allegran 1

Do you want to know more about our rigid grinding disc for fine grinding of soft materials or how to purchase it? Then find your local distributor by clicking here or contact us at info@akasel.com.


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