Grinder Ring Compatible with Biro Models 552, 7552, AFMG-52, EMG-32 Replaces HR52. This grinder ring screws onto the end of the grinder head securing the worm and grinding unit.
Includes: One Grinder Ring
Fits Brand(s): Biro
Replaces#: HR52
Fits Model(s): 552, 7552, AFMG-52, EMG-32
![](https://cdn11.bigcommerce.com/s-wksq0c0r8c/images/stencil/original/image-manager/grinder-machine.png?t=1710961964)