Features: Efficient 2 in 1 Measuring Tool: Both the mitres angle can be measured and the cut completed, eliminating the need to use multiple tools and avoiding errors when transferring the correct angle to the saw. Greatly improve the efficiency of woodworking. Accurate-Measurement: This measuring tool is mainly composed of two movable arm with a measuring range of 90-160, which can be used to measure any angle within this range. Precise Sawing: This 2 in 1 mitres measuring cutting tool comes with the integrated guide pin for the saw, the baseboard is placed on the provided guide plate and the sawing is carried out using the back saw for precise and error-free mitres cutting. Benefit-from a Sturdy and reliable locking mechanism that securely holds your desired angle in place once set. This critical-feature prevents any accidental shifting during measurement or cutting, ensuring consistent accuracy and prevent costly errors, which is vital-for achieving perfectly aligned joints and seamless finishes in your projects. MULTI-PURPOSE: Can be used for pipeline installation, home improvement, carpentry work, and more. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: As picture show