A center-finding ruler is a specialized ruler used for finding the center of an object or a line. It typically has markings and features that help you locate the midpoint between two points accurately.
There are different types of center-finding rulers available in the market, but they generally work in a similar way. Some center-finding rulers have two sets of markings, one on each side of the ruler, that begin at opposite ends and meet at the center of the ruler. This allows you to mark the center of a line by aligning the ruler with the ends of the line and finding the intersection of the markings at the center.
Other center-finding rulers may have a single set of markings that allow you to measure the distance from one end of the ruler to the center and then transfer that measurement to the other end to find the center of a line or object.
Lance center-finding rulers come in different lengths and measurement units, such as inches, centimeters, or millimeters. They are made of aluminum, and some may include additional features, such as non-slip grips or beveled edges for increased precision.
Overall, center-finding rulers are a useful tool for anyone who needs to locate the center of an object or a line accurately. They are commonly used in various industries, such as woodworking, metalworking, and graphic design, where precise measurements are essential.