Miter Gauge,Miter Saw Protractor, Aluminum Protractor With Level, High Precision Laser Inside And Outside Miter Angle Measurer, Suitable For Angle Measurement Carpentry, Trim Work, Plumbers And All Construction Trades

Made of CNC precision machined aluminum alloy. Features an easy to read precision laser engraved scale to provide

accurate angle calculations and cut with the utmost precision (inside or outside corners).

The internal "O" shaped mechanical rotation allows the angle protractor to rotate a full 360 degrees during operation,

making it easy to adjust and capture angle measurements. No need to worry about the markings being worn off or worn off,

ensuring smooth and accurate readings of internal/external angles.