Metal tool that is about three inches wide and looks like a chizel. Used to crease carpet under the nose of a step and at the bottom of the raiser before tacking the carpet down with a staple gun. Often used with a hammer to crease thicker carpets. Also used to tuck edges of the carpet under the base-board during carpet installations in rooms.
carpet installer 1: "pass me the stair tool so I can start on the stairs."

carpet installer 2: "Que? No comprendo, como se dice en espanol?"

by Bored Soldier April 8, 2009
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