Universal Bevel Protractor

Universal Bevel Protractor is a precision measuring instrument used for measuring angles with high accuracy. It is widely used in engineering, machining and inspection work to determine the angle between two surfaces. Equipped with a graduated circular scale and blades, the universal bevel protractor facilitates both angle measurement and layout work.

Parts of a Universal Bevel Protractor

1. Body: the main structure that holds all other components together.
2. Fixed Blade: a non-movable blade attached to the body, used as a reference line.
3. Rotatable Blade: a movable blade that can be adjusted to measure the angle relative to the fixed blade.
4. Lockjing Knob: used to secure the rotatable blade in place after alignment.
5. Vernier Scale: present in advanced bevel protractors, this scale provides finer angle readings, enhancing accuracy.
6. Base: ensures stability during use and allows the instrument to sit firmly on the work surface.

Types of Universal Bevel Protractors

Applications of Bevel Protractor

Engineering and Machining: measuring and verifying angles in manufacturing process.

Tool Making: ensuring accurate angles in dies, molds and tools.

Metal Working and Woodworking: perfect for measuring angles in metal cutting or wood joinery, eusuring components fit together correctly.

Quality Control: Inspection the angularity of parts and verify that they meet design specifications in manufacturing and production lines.

Educational Use: teaching precise measurement techniques in technical education.

Whether you’re an engineer, metalworker, or woodworker, this tool is essential for ensuring that angles are measured precisely. A bevel protractor allows professionals to work with a high degree of accuracy, making it an ideal tool for industries where even the smallest angular variations can make a significant difference.