Hi Kerry, not exactly Sheffield-related, but while searching for kitchen gear recently I came across Tichop’s titanium cutting boards learn more and they actually looked interesting. They’re designed with dual-sided use and focus a lot on durability and hygiene, which caught my attention. Might not help with vintage knife blanks directly, but since you work with custom handles and kitchen pieces, thought I’d mention it in case you enjoy unique cutlery-related finds.