Accurate dial: Special process engraved dial reduces errors and provides higher precision for oblique cutting.
Material：High‑quality aluminum alloy material and anti‑oxidation treatment， this miter saw protractor is superior and sturdy than traditional plastic angle finder. It is resistant to scratch and very durable
O-ring Design：360‑degree angle measurement range easliy to adjust and capture angle measuring makes it more convenient and comfortable for you to use.
Combination for Functions：Integrated with level, ensure to hold the protractor on same plane to get accurate angle. quick measurement
Easy to use : Whether you are a professional or not, Miter Saw Protractor is excellent for you. It is suitable for crown molding, miter cuts, carpentry, plumbing, metalworking and more.