Product Overview EaziClean blades are finished with antibacterial coating for increased safety High-grade steel cutting mechanism for clean cut - no risk of frayed metal shavings All cutting mechanisms are dishwasher safe, and BCO-7000 is dishwasher safe in its entirety Patented quick-release blade carrier for easy cleaning Color-coded collars for easy identification Black = Extra Heavy-Duty, Blue = Heavy Duty, Yellow = Medium Duty Case-hardened blade for longer life Wheels made from gear-cutting grade steel - able to withstand intense pressure Beveled gear wheel makes assembly easy Ergonomic design for more comfortable use Stainless steel base and base clamp BCO-1 and BCO-4 are not NSF certified