Conical Vs Ceramic Burr

The debate between conical and flat burrs is a discussion of minutia for coffee geeks.

Conical vs ceramic burr.

Your typical home burr grinder is going to feature conical burrs. Do you want to get in on the debate. You won t find any flat burrs in the running unless you re looking to spend close to a thousand dollars at least for now. Both shapes are available in either ceramic or steel.

Not all burr coffee grinders are equal and the debate between conical and flat burrs is an ongoing discussion for coffee geeks trying to decide which type of burr grinder is the best. If the burr is made of steel then it absorbs the heat faster moving it away from the coffee. For those of you that don t know the burrs are the part of the coffee grinder that grinds and crushes the coffee beans. Which is better ceramic or steel burrs.

September 17 2012. Coffee grinders can use flat or conical burrs made of steel or ceramic materials. Find out as whole latte love. Typical conical burr grinders turn at 300 500 rpm an argument can be made for lessening the contact time that the coffee beans have with the burrs once the burrs get hot.

Conical vs flat burrs. The best burr coffee grinders on amazon use either ceramic or. Remember the surface of the burrs get hot from the beans that have. Steel vs ceramic burrs and heat generation the lowdown by xavi guerrero.

Burrs can either be conical or flat. Ceramic also absorbs less heat however most of the heat generated in grinding is due to the rpm and the crushing of the beans. If the burr is ceramic then the transfer is slower and more of the heat generated during the grind stays with the coffee. First off ceramic burrs run a bit cooler compared to steel burrs or in other words they don t heat up as fast or retain heat as much as their metal counterparts.

Ceramic vs steel burrs the basics. In reality there is little difference between ceramic and metal burrs. With that thought in mind let me reveal the five picks for conical burr grinders and features that make them the best. Most manufacturers opt for metal ones.

Is one type of burr better than another. Because conical burrs are the most durable and their shape is the most energy efficient way to grind because it uses the natural force of gravity. The conical vs flat burr debate is opening a pathway for the specialty coffee industry to evolve. However beyond this there are a few more nuances that will impact your coffee experience in one way or another.

You should only consider the shape of a coffee grinder burrs once you ve already decided to purchase a burr grinder and settled on a price point and build quality these other decisions will have a much larger impact on your coffee s quality than whether your grinder has conical or flat burrs.