Angle One-Shot (Aluminum) AOS-01 : Angle Finder, Miter Saw Protractor, 7.3 in Aluminum Alloy Angle Finder with 360 Degree Rotation (Red)
Important notice : Angle One-Shot (Aluminum) AOS-01 can be worked on sliding miter saws only. If you have a regular miter saw, you can use Angle One-Shot (ABS) AOS-02. More information and instructions can be found at www.angleoneshot.com