Protractor angle finder Why you need it Get accurate measurement values for transferring angles and setting bevels on cutting tools such as saws. A reliable tool for mechanics, carpenters, and students to translate plans into precise cuts and setups. Helps reduce miscuts and rework by delivering stable, readable angle readings. What it does Measures all angles from 0 to 180 degrees on a semicircular scale with accuracy and clear readability. Can be fixed to a surface or component and moved forward or backward to measure the angle. Provides an accurate inclination reading with a metal arm that locks in place to prevent slippage. What makes it stand out Constructed from stainless steel for durability and long life in workshop environments. Knurled wing nut locks the metal arm securely, ensuring precise readings without movement. Compact and practical design suitable for everyday workshop use, not just occasional projects. Key benefits and features Accurate and easy to read: 0–180 degree reading with a design that minimizes parallax errors. Versatile use: transfer angles, set bevels on cutting tools, or measure angles on fixed objects. Stable operation: locking mechanism keeps the arm fixed for repeatable measurements. Durable material: stainless steel body and arm provide corrosion resistance and longevity. Userfriendly: simple to operate for professionals and DIY enthusiasts alike. Specifications and attributes Scale: 0 to 180 degrees (semicircle) Material: stainless steel Locking mechanism: knurled wing nut to secure the metal arm Function: measures and transfers angles; can be fixed to objects for stable angle measurement Size: compact design suitable for handheld use and tool setups Performance: accuracy with easy readability and reliable locking Practical use scenarios Carpentry and woodworking: transfer a blueprint bevel angle directly onto a saw or cutting jig, then lock the arm to maintain the setting during cutting. Mechanical and engineering alignment: measure and verify incline or angle between components, coach alignment, or machine setup by fixing the finder to a surface and reading the angle. Education and DIY projects: students and hobbyists learn geometry concepts by measuring and replicating angles in projects such as picture frames, furniture joints, or model builds. How to use (quick guide) Place the angle finder on the workpiece or fixture where the angle needs to be measured. Move the arm to align with the reference edge or feature and read the angle on the 0–180 degree scale. When a fixed angle is required, tighten the knurled wing nut to lock the metal arm in place. If transferring to a cutting tool, note the angle and set the tool accordingly, then unlock if adjustments are needed later. Summary A dependable stainless steel protractor angle finder that delivers accurate, readable measurements from 0 to 180 degrees. Ideal for mechanics, carpenters, and students who need to transfer angles, set bevels, or measure inclinations with confidence. Designed for durability, precision, and ease of use in a range of workshop situations.