Hey guys, I got a BoardSmith cutting board and i friggen love it. After a years worth of use, i got spots where my usuba doesn't want to cut carrots or things with a skin. My usuba has it's set of faults but I understand how to work those out.
The board on the other hand is the flagship monster that Mr Smith sells. How do i flatten it and make sure I get it flat? What equipment should I invest in if needed?