Multifunctional 3D Mitre Angle RulerThe angle ruler has more than 10 functions, 10-in-1, which are: square, protractor, dovetail template, circular hole, parallel line, vertical line, drilling positioning, T-shaped dovetail joint, 45 angle, 90 angle, ten common angles to meet your different needs. Tough & Durable MaterialThe 3D mitre angle measuring tool is made of high quality aluminum alloy material, high hardness, high toughness, non-toxic, rust-proof, durable and non-deformable, high-precision measurement and long life span. Compared with other plastic rulers, which is more durable and has higher accuracy. High Measurement AccuracySuperb carftsmanship, square marking gauge, fine polishing surface, comfortable in your hand, and easy to use. 3D design, no need to flip the body when measuring, just slide to mark the left and right 45 degree or 90 degree angles. The measurement accuracy is 1mm. It can help you to improve working efficiency and save time with woodworking projects. Clear ScaleThe multi-functional angle ruler with clear engraving metric scales, is easy to read and elegant in appearance. Compared with other plastic rulers, it is more accurate. The maximum measuring range is 155mm. Suitables for household woodworking DIY, very convenient to use and carry. Wide AppliItationThe woodworking measuring ruler is suitable for three dimensional items: square and tubular, hollow and solid, aluminum alloy, wood, stainless steel, marble, etc. If a wise maintenance worker, carpenter, installer, construction worker, engineer is equipped with this multifunctional ruler, a variety of work needs will be solved.