General description The 3D Carpenter's Square is a versatile and durable measuring tool made from high-quality aluminum alloy. It is designed for precision in woodworking and other applications, allowing users to measure and transfer angle measurements easily. With its multifunctional capabilities, this angle ruler is perfect for marking 45° and 90° angles, making parallel lines, and determining drill bit sizes. Technical specifications Material: High-quality aluminum alloy Functions: Square, protractor, dovetail template, circular hole, parallel line, vertical line, drilling positioning, T-shaped tip, 45°/90° angle ruler Usage Ideal for processing three-dimensional workpieces such as beams, square timber, and pipes (both hollow and solid) Suitable for various materials including aluminum alloys, wood, stainless steel, and marble Provides clear readings for accurate measurements Allows for easy marking of left and right angles of 45° and 90° Other information This tool makes a great