The protractor angle finder is a reliable tool for angle transfer and measurement. It is designed for mechanics, carpenters, students, and anyone who needs to measure and transfer angles. Use it to set the bevel angle of cutting tools such as saws, miter saws, and circular saws, and to quickly and accurately determine angle values. Key features and benefits Accurate angle measurement for every project: 0 to 180 degree semicircle scale allows precise measurement of all angles. Flexible mounting: can be fixed to an object in forward or backward orientation for versatile angle inspection and assessment. Slippage readings: metal arm is locked in place with a knurled wing nut, ensuring readings stay true during use. Durable and reliable: crafted from stainless steel for longlasting performance and consistent results. Specification highlights Material: stainless steel Scale: 0 to 180 degrees (semicircle) Locking mechanism: knurled wing nut for secure positioning Function: measures and transfers angles; aids in setting bevel angles for saws (including miter and circular saws) Practical use scenarios Setting bevel angles on miter saws or circular saws to ensure accurate cuts for trim, molding, or cabinetry. Transferring a precise angle from blueprints or templates to a workpiece during fabrication. Aligning joints, miters, or tiling in woodworking or metalworking projects where exact angle transfer is critical. This stainless steel protractor angle finder delivers precise readings, dependable performance, and versatile use for a wide range of angle measurement and transfer tasks.