Description Victory Knife 572213 Curved Fillet 13cm The stainless steel blade hardness is 54-56 HRC. The Victory stainless steel blade has a sub-zero (-78C) quench after hardening. The benefit is a strong, hard and wear resistant blade with improved edge retention. Handles are made from Polypropylene (PP) to meet maximum hygiene standards or Thermo Plastic Elastomer (TPE) Specifications may change as we develop our product. 572213 Flexible 13cm Ideal for filleting smaller species with bones Species Small Mulloway (Coorong) Small Salmon Big Whiting Silver Trevally Bream Specifications & Dimensions: Victory Knife Model Blade Flex Blade Length Fish Species Application 372015 Stiff 15cm Large De-boning 350620 Mid 20cm Medium – Large Skinning & Filleting 577213 Flexible 13cm Small Filleting 5700015 Very Flexible 15cm Small Filleting & Skinning 551218 Mid 18cm Medium Filleting & Skinning