This SteelPro manual knife sharpener from Chef'sChoice? is a heavy duty, rugged cast metal unit geared towards the commercial food industry. It features super-hardened miniature steels and highly precise angle guides that deliver an edge far superior to conventional manually steeled edges. The super-hardened, non-abrasive miniature steels develop uniform ultra-sharp microscopic serrations along the entire edge of the blade. Steeling consistently at a precise angle, this SteelPro sharpener does not round off the knife edge as conventional steels do - it maintains the original sharp edge geometry and creates uniform microscopic serrations that work together for a better cutting edge.
Perfect for the commercial food industry!