General description This combination square set is a versatile measuring instrument designed for precise measurements and marking in woodworking and metalworking projects. It includes a steel stock with a center head for easy centering of circles, an angle finder for setting angles, a spirit level, and a removable scriber. Technical specifications Material: Steel Stock length: 12 inches / 300 mm Graduations: Marked on the rule Features: Center head, spirit level, removable scriber Compatibility and accessories Compatible with standard woodworking and metalworking tools Includes a separate scriber for marking Installation No installation required; ready to use out of the box Usage Use the center head to locate the center of circles Set angles with the angle finder for precise cuts Use the spirit level to ensure surfaces are level or plumb Use the scriber for marking lines on materials