serrations

But it has now been shown that if the key is shifted a bit so that more of the individual "serrations" of the "key" match those of the "locks," the key will work perfectly well.

Health News from Medical News Today 2009

The serrations are not necessary, but they do come in handy for cutting rope and the like, especially when the blade is dull.

What are your thoughts on the Ka-Bar USMC fighting knife. What is the best blade length? 2010

It holds an edge pretty well and cuts through the brisket and pelvis with incredible ease due to serrations.

any suggestions on a qualtiy fixed blade knife to keep on my side? 2009

The lower teeth pin the prey whilst the upper teeth with their razor sharp serrations sever the flesh like a saw-blade.

Dr. Reese Halter: Protecting Great White Sharks Dr. Reese Halter 2010

It holds an edge pretty well and cuts through the brisket and pelvis with incredible ease due to serrations.

any suggestions on a qualtiy fixed blade knife to keep on my side? 2009

The serrations of this peeler lift the skin from many different points, so there is no one big source of pressure on the flesh of the fruit as there is with a regular straight peeler.

Zyliss Soft Skin Peeler | Baking Bites 2009

The lower teeth pin the prey whilst the upper teeth with their razor sharp serrations sever the flesh like a saw-blade.

Dr. Reese Halter: Protecting Great White Sharks Dr. Reese Halter 2010

The serrations are not necessary, but they do come in handy for cutting rope and the like, especially when the blade is dull.

What are your thoughts on the Ka-Bar USMC fighting knife. What is the best blade length? 2010

Their stings, located on the tail, are sharp, with backward-pointing serrations and venom from mucous secretions at their bases.

New to Nature No 37: Heliotrygon stingrays 2011

He rubs the tips of his fingers over the bared steel serrations.

Deadheading 2010