The bearing in the middle rotates ensures the fluency and concentricity of the center shaft when rotating.
This is the key to achieving uniform lapping.Professional Design
Rhombus sized design in Our Industrial Stainless Steel Handle
keeps hands on the horizontal line
based on least effort principlePackage Included:
1 x Coffee Grinder
1 x User Manual
1 x Coffee Spoon with clip
1.Please use a brush or a rag to wash the grinder; NEVER do it with bare hands to prevent injury
2.Remember to dry it well before reassemble the parts
3.Be sure to use fresh, dry beans
4.Please avoid empty grinding or it will damage the ceramic and the grinder
5.Do not spin counter clockwise as ceramic burr may get damaged
Coffee Bean Grinder Ceramic Conical Burr Hand Crank Mill with Spoon AUKO: best burr coffee grinder, best manual coffee grinder.