As a utility tool the knife can take many forms, including:

He fumbled in one of his pockets, as if looking for something, and brought out a utility tool.

Hepulled what looked like a utility tool from a vest pocket.

Daav opened the bottle with his utility tool, and sipped slowly.

The kukri is most commonly employed as a multi-use utility tool rather like a machete.

Included with the utility tool promoting Roy is a leaflet that compares him to the tool.

Sometimes, it was maintained as an accessory to other personal utility tools like pocket knives etc., similar to the swiss army knife culture.

The bow as a utility tool for drilling and fire starting arrives much earlier than the arrow.

He pulled what looked like a utility tool from a vest pocket.

Several utility tools were added as well.