antique ceramics coffee grinder hand coffee grinder

 Thick and long crank, no effort in grinding beans.

1. Please remove the screw cap, the handle of the rocking bar, and the L-shaped fixator in the center of the grinder in order.
2. Grab the central screw with one hand, and with the other hand, gently rotate the gear-shaped nut piece in a clockwise direction until it is slightly tight. Please note not to tighten too much to avoid damaging the internal structure of the machine parts;
3. Insert the L-shaped fixer, with the long handle end inserting into the groove of any one gear-like nut, and use this as the zero mark for the grinding degree.
4. Consider one indentation of the gear-shaped nut piece as a square.
5. Rotate the gear-shaped nut plate counterclockwise by 2 to 5 notches, and its grinding fineness is suitable for Italian coffee machines and moka pot;
Rotate the gear-shaped nut plate counterclockwise by 6 to 8 notches, and its grinding fineness is suitable for American-style coffee machines, hand-drip, and filter pressure coffee pots.
Rotate the gear-shaped nut plate counterclockwise by 9 to 11 notches, and the grinding fineness is suitable for the syphon coffee pot (siphon coffee maker).
6. The grinding fineness can be slightly adjusted according to personal taste and brewing habits. The above explanation is for reference only.
Adjust the grinding degree, then put the handle and the nut in order and tighten them, and you can start grinding beans.