Rancilio Flat Burr Set
Best replacement burrs for restoring consistent espresso grind quality.
These replacement burrs are the most effective way to breathe new life into a tired grinder without replacing the entire unit. While the installation requires a bit of patience, the resulting jump in grind uniformity and extraction quality makes your old machine feel brand new again.
$52.46
at
Stefano's Espresso Care
More Rocky options
Who it's for
- Home baristas seeking consistent espresso extraction quality
- Owners prioritizing perfect fitment and original factory performance
- Budget-conscious users wanting durable, long-lasting steel components
Who should skip it
- Shoppers weighing repair costs against buying a new grinder
- Beginners uncomfortable with mechanical disassembly and precise recalibration
- Coffee purists sensitive to stale grounds and grind retention
Performance breakdown
Grind Uniformity
Sharp stainless steel edges deliver consistent particle size for balanced extractions.
Installation Simplicity
Straightforward design makes swapping out worn burrs a quick home task.
Extraction Clarity
Fresh burrs significantly reduce fines to improve espresso flavor profile depth.
Material Durability
Hardened stainless steel construction ensures long-term resistance to dulling and wear.
Grinding Efficiency
Restores original motor load efficiency for faster, smoother daily grinding cycles.
Compatibility Precision
Engineered specifically for Rocky and MD40 models for a perfect fit.
Key Specs
Part #
69000032
Burr Type
Flat
Cut
LEFT CUT
Diameter
50mm
Dimensions
50x31x8mm
Material
Stainless Steel
Weight
0.55 lbs
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