General description The YMYNY multifunctional three-dimensional positioning ruler is an innovative measuring device designed for woodworking. It features clear markings that guide you through the measuring process, allowing for precise transfers to the materials being processed. The ruler includes three-dimensional markings and angle lines ranging from 45 to 90 degrees, making it versatile for various applications. Technical specifications Material: High-quality plastic Features: Dimensionally stable, drip-proof, and corrosion-resistant Angle measurement: 45 to 90 degrees Usage Used as a protractor with a drilling template for determining desired drilling diameters Functions as a marking indicator for drawing parallel lines