Hi chaqchao. There are several threads here on this forum that discuss using the Olde Tyme Peanut Butter grinder for grinding nibs. Here's a link to a search for 'Olde Tyme' that brings up a bunch of them:
Ben: Please create a discussion in one of the forums instead of posting in the shoutbox. No one ever replies to the shoutbox.
Dec 17, 2018 10:33:41 GMT -5