Precision measuring toolsThe measuring range of the triangle carpenter is 0-180mm, and there are scales on the front and back of the triangle ruler. The scales are clear and precise, which can provide you with accurate measurement results. Multiple measurement functionsThe triangle joiner can not only measure the length, but also quickly determine the angle from 0 to 90 degrees. There is also a quick conversion table on the front of the triangular ruler, which can save your time and improve work efficiency. [Unique craft design] There are frames hollow auxiliary graphics in the middle of the carpentry triangle, you can use them to quickly draw lines and graphics on the wooden board, and the convenient T-shaped fixed side can be fixed on the wooden board, allowing you to make easily without moving left and right Horizontal or diagonal cut. Improve cutting precision. High quality materialMade of high quality aluminum alloy, high hardness, matte black paint, excellent workmanship, effectively prevent strong light reflection, not easy to rust and wear, not easy to break, sturdy and durable. Sustainable development. The corners of the triangle are passivated, so you don't have to worry about scratching your hands. WIDELY USEDThe carpenter's triangle is suitable as a cutting guide for carpentry, framing, protractors, miters, underlays, saw guides, wood supports and edges for furniture making and architectural models, ideal for all building and remodeling projects.