guarnera Posted March 18, 2009 Share Posted March 18, 2009 I just received two foundation stones from Namikawa Heibei Co. They are synthetic, #80, and #120. They both say in big letters " Carborundum", with "Japan" under that. Then it says, Extra Hard & Fine Stone, with a C80 on one box, and a C120M on the other box. There is a sticker on each box that says Torajirushi #80 on one, and Torajirushi # 120 on the other. Here is my question. How long do I have to soak these stones before using them, and how wet do I keep them while working with them ? Tony G Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now