flyinglentris
Disabled and Retired Veteran
It works either way. I found a mortar and pestle, 7" granite, from Cole & Mason, an outfit headquartered in the UK with a US sales office in Irvine, California. Unless somebody in the forum says "Oh gosh no, don't do it.", that's my buy.
Too late now. I just ordered the 7" black granite mortar and pestle from Cole & Mason.