For the WÜSTHOF Classic Asian Utility Knife, 4 1/2", Precision Edge Technology is Wüsthof’s PEtec process that delivers a blade described as 20% sharper with twice the edge retention.
The blade is precision forged from a single piece of sturdy high-carbon steel that resists stains and corrosion.
The full tang is triple riveted to the handle for exceptional durability and control during prep work.