The reliability of Food Friendly grinder burrs

The coffee grinder is one of the fundamental tools that makes up the coffee station but those who carry out the work are the burrs inside.

The burrs of professional grinders have different characteristics and can vary in shape, size and material.

A solid cup of coffee always starts with a reliable burr set.

For this reason, we offer you a quality product such as Food Friendly®. Which are manufactured using a special technology that allows them to perform the work more precisely and homogeneously over time, for the same quantity of ground coffee.

Why choose Food Friendly® coffee burrs?

• Reliability: they do not undergo deformations thanks to the special heat treatment to which they are subjected. They settle at the first grind and there is no longer a need to grind so much coffee during installation
• Durability: they are made of special steel and then subjected to particular machining and heat treatments that guarantee a 70% longer life compared to a standard burr made of cemented and tempered 18NiCrMo5 steel
• Elimination of contamination: specially created and certified to ensure an almost complete elimination of any contamination of the ground coffee, especially from the detachment of residues of surface metal parts

You will certainly have noticed in standard burrs a layer with anomalous oxidation, which tends to detach very easily, causing inevitable contamination of the ground coffee. This happens due to the presence, in the millstones, of surface layers with a lower level of hardness than the underlying material which therefore causes a lower resistance to repeated stress. On the contrary, however, the martensitic microstructure of the FOOD FRIENDLY® burrs makes them less subject to wear and contamination, and therefore more resistant during the manufacturing processes.

The line includes flat and conical burrs for coffee grinders of numerous brands, such as Mazzer, Brasilia, Cimbali, Faema and Compak.

The FOOD FRIENDLY® burrs, in addition to being certified, respect the coffee by keeping its characteristics intact until after grinding.