A serrated blade has a toothlike rather than a plain edge, and is used on saws and on some knives and scissors. It is also known as a dentated, sawtooth...

projections. A serrated cutting edge has many small points of contact with the material being cut. By having less contact area than a smooth blade or other...

serrated blades, both of which can be used for cutting either green grass or mature cereals using slightly different techniques. The serrated blade that...

grinding wheels. Plastic blades are not sharp and are usually serrated to enable them to cut. They are often disposable. Steel blades are commonly shaped by...

tough cleaver, a small paring knife and some sort of serrated blade (such as a bread knife or serrated utility knife) – there are also many specialized knives...

Design variations, such as serrated edges found on bread knives and saws, serve to enhance this force concentration, adapting blades for specific functions...

the design often used in a steakhouse typically features a partially serrated blade and wood handle. Specialized steak knives emerged in the United States...

specifically for cutting grapefruit. Grapefruit knives are small with a curved serrated blade, designed to hug the curves of the grapefruit. This is used to separate...

saws. Saws began as serrated materials, and when mankind learned how to use iron, it became the preferred material for saw blades of all kind. There are...

include wood, glass and ceramic materials. Bread knife To cut bread A serrated blade made of metal, and long enough to slice across a large loaf of bread...