professional male chef sharpening a knife with a steel in his chef whites ready to cook a gourmet meal, then checks with his thumb to make sure it's sharp

adult background black blade board butcher catering chef closeup cook cooking cuisine cut cutlery dinner equiptment food gourmet handle iron isolated kitchen kitchenware knife male man metal metalic object occupation person preparation profession professional resturant set sharp sharpen sharpener sharpening shiny stainless steel uniform utensil white wood young tool