Bellowing During Coffee Grinding

Coffee Data Science

Cause and effect

I haven’t used a bellows on my other grinders, and I have been hesitant to get one. However, I bought a new grinder (SPK-38G), and it came with a bellows. After using it for a week, I started to wonder what happens if you use the bellows during the grind?

What would happen if you continuously bellow throughout the grind? In theory, finer particles that could make it between the burrs would …

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