1. Angle Finder: This protractor is an indispensable tool for mechanics and students. Easily transfer angles and obtain precise readings for adjusting chamfer angles, making it for any project or task. 2. Effortless Angle Detection: Featuring an intelligent semi circle scale, the protractor allows measurement of all angles from 0 to 180 degrees with exceptional precision and effortless readability. The device can be easily attached to objects and adjusted both backward and forward for convenient angle measurement. 3. Accurate Tilt Measurement: Determine angles effortlessly by precisely measuring inclinations with our protractor. The metal arm is secured by a knurled wing nut, ensuring accurate readings without slippage. 4. Revolutionary Measuring Tool: Crafted from durable stainless steel, this protractor helps DIY enthusiasts work smarter and achieve precise measurements. Measuring angles becomes easier and more accurate, delivering quality results every time.