EQUIPMENT KNOWLEDGE · PROFESSIONAL BEVERAGE EQUIPMENT

Burr Coffee Grinder

A burr coffee grinder crushes roasted coffee between two abrasive surfaces, producing a more controlled and repeatable particle size than blade grinding.

Best Uses

Espresso, batch brew, pour-over, French press, cold brew, and other coffee methods requiring precise grind adjustment.

What to Look For

• Stepless or fine grind adjustment.
• Burr size suited to service volume.
• Low retention and consistent dosing.
• Easy burr access for cleaning.

Correct Use

Adjust grind gradually, purge retained grounds after major changes, keep burrs clean, and calibrate dose and particle size to the brewing method.

Common Mistakes

• Changing multiple variables at once.
• Allowing stale coffee residue to accumulate.
• Ignoring burr wear as grind consistency declines.

Chef’s Notes

For espresso, the grinder is often as important as the machine because particle size directly controls extraction rate.

Related Equipment

Commercial espresso machine, batch coffee brewer, precision scale, cold brew coffee system, and coffee storage containers.