Can one use the same knife sharpener for meat and dairy knives?
If the sharpener gets hot (more than 120F) during sharpening, one should use separate sharpeners. If the sharpener does not get hot, then one can use the same one for meat and dairy. The knife should be washed in coo lwater before and after sharpening and the sharpener should be rinsed in cool water after use.
