Buying a foreclosed house can mean you get a great deal, but there are some things to watch out for, too.
10 most extreme places on Earth. Pitch diameter is a term used to take measurements of the diameter of a gear or a screw using pitch points. Pitch points on a gear could be found if a straight line were drawn up from two of the gear's teeth located side by side and the two lines were connected by a curve.
Definition of DIAMETRAL PITCH. : a ratio equal to the pitch diameter of a gear in inches divided by the number of teeth in the gear. ADVERTISEMENT. This word doesn't usually appear in our free dictionary, but the definition from our premium Unabridged Dictionary is offered here on a limited basis. a ratio equal to the pitch diameter of a gear in inches divided by the number of teeth in the gear.