BF HB – 55, Chef’s Knife (Black nonstick coating), 135mm blade Black Fluorine Coated Series, Mac Knife MAC Steel. Stain-Resistant, smooth cutting & easy to care ← BF HB – 70, Chef’s Knife (Black nonstick coating), 180mm blade BF HB – 40, Chef’s Knife (Black nonstick coating), 100mm blade →