May 07, 2010· Use a stiff bristled pastry brush to remove all spice residue. (keep this brush labeled 'spices' and keep it dry.) Wipe with a damp sponge or even a heel of bread. Pulse a few tablespoons of rock salt through the grinder, discard and wipe clean.
Dec 15, 2000· Grinding wheels must be handled, mounted and used with the right amount of precaution and protection. They should always be stored so they are protected from banging and gouging. The storage room should not be subjected to extreme variations in temperature and humidity because these can damage the bonds in some wheels.