EGK 200 - Is it possible to make oat flour? Gustav 06 August 2025 10:07 Updated Yes, it is possible to grind small quantities of grain with the EGK 200 spice grinder. Rice, for example, can also be processed into rice flour.Attention: only in small quantities! Related articles EGK 200 - Is it possible to produce breadcrumbs? EGK 200 - Is it possible to process linseed? EGK 200 – Which container is suitable for what? EGK 200 - Filling quantities EGK 200 - Is it possible to grind very small seeds?