Updated on 16 October, 2021
A Burr Grinder, also known as a blade grinder, consists of two rotating cylinders between which the fresh coffee is ground. The beans are crushed in between two non-movable surfaces and a stationary grinding wheel. The coffee beans are ground coarsely at first, then gradually finer beans are grinded until a proper strength is reached. This type of grinder is an ideal one to use for grinding coffee in an espresso maker. The beans remain fresher and extra flavored for a longer period of time when compared to other types of grinders.
A good quality burr grinder from Amazon can easily grind about 365 cups of coffee per month. In case of some units, additional water dispenser attachments can be fitted to grind more coffee and give improved flavor. However, it should be noted that these machines are quite expensive and hence cannot be purchased by a common man. The best place from where one can purchase a Burr Grinder is from Amazon itself.
Amazon's brand has been known to produce some of the best grinders in the market. The company produces some of the most advanced products in the market with the help of world class design engineers. To cut a long story short, these burr mills are basically manual machines but are made with the help of a remote control. The inner mechanism is based on two revolving abrasive surfaces or 'flans'. These flans are designed in such a way that they face each other and move in a similar fashion. The moving parts include a rotor and a blade that spin around an axis, hence grinding the beans.
There are three main advantages of using an electric burr grinder over the traditional one. First, you can grind food faster than the traditional burr grinder. The rotary blades of the electric ones are able to grind more beans in a shorter time. Second, you can also use this machine for different types of cuisines. The three types of cuisines they are known for are: French Press, Coffee, and Crumble-O-Matic.
French Press: The French press is another favorite coffee-making appliance of many people. It is mainly used to brew loose-leaf tea and coffee. One of the reasons for its popularity is its unique ability to produce a cup of delicious coffee even when in a low quality or non-automatic mode. The burr grinder works well in brewing such kind of beverages. Thirdly, this blade grinder work much better if you are using pre-ground beans.
The second advantage of using the electric one is that you don't have to manually grind beans and the whole operation becomes automatic. However, the two revolving abrasive surfaces must be cleaned after every brewing. Also, the burrs must be replaced every so often to prevent from sticking to the glassware. Fourthly, the only disadvantage is that this type of burr grinder is quite expensive.
Barista: A barista is an expert in making coffee. Unlike a normal grinder which grinds only whole beans, a barista makes use of both blade grinder and a coffee bean grinder. This equipment is best used in making fine-quality coffee that is normally sold in expensive shops. Although a blade grinder is much easier to operate than its blade counterpart, it does not make as much coffee.
Of course, these advantages are not enough to convince some coffee lovers to purchase this appliance. They argue that using a burr grinder work is much slower than using a blade grinder. To counter this argument, they suggest that there is no significant difference when grinding beans using a blade grinder and using a burr grinder. Although there is no definitive answer on this matter, it is undeniable that both machines produce coffee that is of high quality. It may just depend on how skilled a barista is.