Only true coffee lovers appreciate the quality of a cup of hot coffee brewed from freshly ground beans. And of course, to make the best coffee you must choose the top quality beans and the best coffee grinders. Choosing a coffee grinder or mill can be mixer grinder really confusing, since there are so many different options to choose from. There are several types of grinders available in the market, and each of them has its own advantages and disadvantages.
The blade grinder is the cheapest and the most common type of automatic coffee grinder. It may not be the best, but it still produces coffee grounds that taste better than instant coffee. Blade grinders tend to be noisy and produce uneven, chunky bits of coffee beans. And since the blades rotate very fast, they can create friction heat, which causes the coffee to lose its aroma and results in a bitter, burnt taste. The resulting grind is good enough for drip machines, but it won’t work well in a French press or an espresso machine.
If you are looking for a more versatile automatic grinder, then you should get a burr grinder. The crushing mechanism consists of a spinning wheel ring and a stationary wheel ring. Since the gap between these wheels is consistent, the grinder is able to produce even-sized grounds. Burr grinders also produce less friction heat, thus preserving the flavor of the coffee.
The conical burr grinder is arguably the best option. It can be a bit pricey but its unique conical design allows for extra fine grinding. It is much quieter, and produces very little heat. This is the best grinder for French press coffee makers and espresso machines.
Alternatively, you may want to have a look at manual grinders. A manual or hand coffee mill is capable of producing the same even and consistent grind as the burr grinder, but it will preserve the flavor of the coffee even better because it generate much less heat. In addition to that, the classic design of the hand coffee grinder will add a touch of elegance to any kitchen.
It can be concluded that the differences between each type of coffee grinder lie in the grind consistency and the amount of friction heat produced. When it comes to pricing, you will find that blade grinders are the cheapest. Burr, conical burr, and hand grinders are available in a wide range of price, according to the brand and the features offered.