Key Tool for Angle Transfer: This protractor angle finder provides precise measurement values for mechanics, carpenters, and students. It is designed to set bevel angles and transfer angles, and its compact form makes it a practical addition to any toolkit. Accurate Angle Assessment: Capable of measuring all angles in work from 0 to 180 degrees on a semicircle scale, with accuracy and easy readability. It can be fixed to an object and moved backward or forward to measure the angle. Precise Angle Measurement: The protractor angle finder features a metal arm that can be locked in place with a knurled wing nut, allowing you to determine angles without slippage or movement. Suitable for DIY Enthusiasts: Made of stainless steel, this protractor angle finder is a durable and quality tool for DIY enthusiasts who want to work smarter and measure better. Use scenarios: Woodworking and carpentry: Align and transfer bevel angles from drawings to the workpiece, ensuring accurate cuts and joints with a compact, handheld tool. Mechanical and equipment setup: Measure and fix precise angles on components, then lock the arm to maintain alignment during installation or maintenance. Education and drafting: Learn and practice angle measurement and transfer, using the clear, readable 0–180 degree scale for demonstrations and experiments.