A man is explaining how to sharpen a knife as he holds the knife and the tool to do it.
A man uses a metal knife sharpener to explain how to sharpen a kitchen knife
A man is giving instructions on what angle a knife should be on a sharpener.
Two hands hold a knife and prepare to sharpen it.
A man is is placing a knife sharpener into a wooden plank at an angle, while holding a large knife,
A person holds a tool and uses it to sharpen a knife in a kitchen
Using a sharpening steel and man begins to sharpen a chef's knife.
Demonstration and narration of a man showing the proper procedure for using a knife sharpener.
In a kids and a man is using a knife sharpener and a large knife and showing how to do it properly
A person is holding two sharp objects while speaking in a kitchen.