[LEBREW] Why is the burr is important for coffee grinder? How should you choose a grinder burr？

Many thanks to Dasheng (China Influencer) for the interview. This video mainly explains some general knowledge about burr products and some introduction to hyperburrs. If you like it, you can follow us on IG @lebrewtech. Hope you enjoy the video. Chapter 0:00 Introduction 0:23 What role do burrs play in a coffee grinder? 0:58 how do burrs vary between different brands? 1:49 What are the differences between burrs for filter and espresso? 2:28 What are the structural and pattern differences between filter and espresso burrs? 3:52 What factors contribute to the differences in grinding efficiency of burrs? 5:57 What are the advantages of bigger burrs? 7:12 Do larger burrs produce better-tasting coffee? 8:48 What is the typical lifespan of burrs? 9:57 How do burr coatings benefit a coffee grinder? 11:18 LeBrew vs. Korean Burrs: A comparison. 12:02 Why are other burr brands so popular? 12:38 Why have self-developed burrs gained traction in recent years? 14:19 Ending