General description The 3D Carpenter Square is a versatile measuring tool crafted from high-quality aluminum alloy, known for its high hardness, toughness, and durability. This angle ruler is designed for three-dimensional marking and is ideal for measuring and transferring angular dimensions at 45° and 90°. It features multiple functions including a drilling template, protractor, dovetail template, and more, making it an essential tool for carpenters and plumbers. Technical specifications Material: Aluminum alloy Functions: Square, protractor, dovetail template, circular hole, parallel line, vertical line, drilling positioning, T-shaped tip Angles: 45° and 90° Usage Measurement and transfer of angular dimensions Marking dimensions for parallel lines Determining drill bit sizes with the drilling template Suitable for processing three-dimensional workpieces such as beams, square timber, square pipes, and tubulars Compatible with materials like aluminum alloy, wood, stainless steel, and marble Other information Clear reading and easy to use Elegant appearance Great gift for carpenters or plumbers