Unigrip are models with polyamide handles that have a microblasted structure for optimum friction. The blades are made of Swedish stainless knife steel hardened by sub zero treatment, for maximum hardness. Hardness: 58 HRC. Easy to sharpen.
About Wide Boning Knife 7153 UG
The handle is made of polyamide with a micro blasted structure for optimum friction. The 153 mm long blade is made of Swedish cold-rolled stainless steel. Hardened by means of deep refrigeration at -80 degrees for maximum hardness. Hardness: 58 HRC.