What is a burr coffee grinder?

Coffee drinkers who also like to use alternative coffee brewing methods exactly know, what is a burr coffee grinder. However, if you have always used an espresso maker, or bought ground coffee at the store, might not be familiar with types of coffee grinders. Interested? Read further.

What is a burr coffee grinder?

The coffee grinder is a common accessory that is used not only by baristas, but also home-users, if they don’t like to buy ground coffee. Such a grinder allows you to control the size of the coffee grinds. The construction is simple, where the most important part is naturally the burrs. There are flat and conical burr grinders, but they will be described closely in the following paragraph.

Conical burr coffee grinder vs. flat burr coffee grinder

You might think that those two grinder types work the same, but in fact, they have their own characteristics that are responsible for the extraction percentage, and the way coffee beans are being ground.

The flat burr coffee grinder is younger than the conical burr grinder, but it gives truly amazing results. The first thing that clearly varies those two types of burr grinders, is the shape of the burrs. The flat burr grinder has two rings with burrs that lay on each other, and the gaps are not on the bottom, but on the edges. The conical burr grinder has cone-shaped burrs with the hap on the bottom. Coffee beans will have even size when they were ground in the flat burr grinder. That is why this type of grinder is beloved of espresso drinkers.

Not only the even size of the beans makes this relatively new type of coffee grinders so popular. It increases the percentage of coffee mass extraction. It is said that the percentage beneath 18 % makes the coffee sour and weak. Thanks to the flat burr coffee grinder, you are able to extract up to 25 % or more coffee mass. This will make your espresso even more aromatic and flavorful. Unlike the conical burr grinders, they deliver sweet, well-balanced flavors.

The conical burr grinders have their own advantages too. For example, if you prefer rich, deep, and heavy-body notes in your morning coffee, choosing this type of the grinder is a wise decision.

What burr coffee grinder is the best?

Firstly, you need to decide, whether you prefer a hand (manual) grinder, or an automatic one. Electrical grinders are without a doubt more convenient, and they can grind coffee faster, but choosing a hand grinder makes the whole process of preparing coffee more exciting, and you have more control over the size of coffee grinds. Any burr coffee grinder will be better for alternative coffee brewing methods than a blade grinder. Are you not sure, which one to buy?

There are two pioneers in this industry who sell fantastic hand burr grinders: 1Zpresso and Comandante. The first manufacturer, 1Zpresso, offers several models of burr coffee grinders, for both beginners and advanced coffee enthusiasts. For example, if you crave for better coffee experience, you can take a look at 1Zpresso K-PLUS hand grinder: https://cmsale.com/products/grinders/hand-grinders/1zpresso/1zpresso-k-plus-hand-grinder. You will surely appreciate the results it gives, but also the overall design. It comes in an elegant case that is perfect for travels.

On the other hand, the Comandante C40 MK4 Nitro Blade coffee grinder (https://cmsale.com/products/grinders/hand-grinders/comandante/comandante-c40-mk4-nitro-blade-american-cherry) hides a few innovations. The difference is in the stainless steel, which is a high-alloyed and high-nitrogen material with a fine martensitic micro-crystal matrix. If you are looking for a high-class grinder, this one guarantees the best results.