Victorinox Swiss Classic Serrated Utility Knives 11cm Blade x 2 5 "Simply, the most useful knives" Ms de Bhulbh 06 May 2019 I first came across these utility knives when working in a restaurant. They were used for everything in the kitchen and the bar, from slicing lemons to prepping prawns. (Not the same knife, naturally.) Much sharper than you first think, and very durable. When I left the restaurant, I struggled to find somewhere to get them, so was very happy to find them on Lakeland.