Protractors & Angle Finders

Protractors measure and transfer angles for layout and machine setup.  Digital angle finders display angles on an LCD, while bevel protractors offer a combination of protractor and adjustable arm.  Use them for setting mitre saws, jointer fences and tool sharpeners.

What is the difference between a protractor and an angle finder?
A protractor is typically used for measuring and marking precise angles on drawings or small workpieces, while an angle finder is designed to capture and transfer real-world angles directly from materials or joints.

Can digital angle finders be more accurate than manual ones?
Yes, digital models often provide quick readouts in degrees with high accuracy and can store or hold measurements. Manual tools, however, remain reliable, simple, and don’t require batteries.

How do I use an angle finder for cutting or fitting work?
Place the tool against the surfaces you want to measure, lock it in place, and then transfer that angle directly to your saw, workpiece, or layout lines for precise fitting.