Check the listing for details. Miter Protractor Angle Gauge Inside/Outside Measuring Miter Cuts Carpentry Crown. Condition: New. Listed at 17.00 USD. This specialized miter protractor angle gauge is perfect for measuring inside and outside angles accurately, making it a valuable tool for carpentry and crown molding projects. It features a round head design and is classified as a protractor type tool. Ideal for use in metalworking and manufacturing environments, this protractor is perfect for ensuring precision in your projects. With its high-quality construction, this protractor is designed to last, providing precise angle measurements for years to come. The CNC metalworking and manufacturing industries can greatly benefit from this tool, which helps to ensure that each piece produced is perfectly aligned and meets the required standards. Whether you're working on a new project or simply need to ensure that your angles are accurate, this miter protractor angle gauge is a valuable addition to any toolkit.