manual coffee grinding machine hand grinder portable glass manual coffee machine coffee bean grinder amazon

【Model】KK-301
【Product Size】6.6x18CM
【Product Net Weight】 262 grams
【外箱尺寸】62x46.5x18CM
Gross/Net Weight: 12.5KGS/14KGS
【Packing Rate】48 pieces
【Main Materials】 Stainless Steel, ABS, Ceramic Grinding Core, Glass
The hand-crank coffee grinder can adjust the coarseness of the powder.
【Usage】Convenient to carry when camping outdoors, very easy to use, can adjust the coarse and fine of coffee granules; The shell is made of stainless steel, with a high-grade and elegant appearance.

Usage Method:

1) Rotate clockwise to open the top knob.
(2) Put the ingredients to be ground into the hopper.
Turn right and lock the lid after covering the top.
To ensure smooth operation of the machine, it is recommended to install 80% of the coffee beans.
(6) The top screw is used to adjust the coarseness of the powder. If the screw is fully tightened, the powder will be the finest. Adjust it according to your needs.
(7) During the use of the machine, it may get stuck with some coffee beans. Just gently shake the machine to resolve the issue.