Herb Mill grinding mechanism.
CrushGrind mechanisms have been well known for wood-turners and designrs for some years now. The grinding works are widely used. The ceramic grinding mechanisms grind both salt and pepper, but also coffee beans! The rod that connects the knob to the grinding is about 13 cm long and made of aluminum. This rod is easy to shorten for shorter mills. There is a knob on the mechanismthat will give you the right grain size. Danish design CrushGrind mechanisms are sharply priced and of a very good quality.
Look here for an example of a pepper and salt mill. Download or view the installation manual here: mounting shaft Download or check out the custom liners here: SHAFT Inner drilling for CrushGrind’s works are particularly useful tools available. There is the MillDrill, which allows you to drill the holes in 1 movement for the grinding. There is also a chisel with which you can quickly make a slit for the barbs of the grinding without measuring.