Protractor Irregular Duplication Rectangular Horizontal Review

[Material for Construction Protractors] Made of aluminum alloy, not only hard and wear-resistant, but also rust-proof and durable, lightweight and compact, easy to carry. [Design of Construction Protractors] The miter saw protractor features a 360-degree rotating O-shape design that ensures a smooth interior and exterior. For the reading, a precision laser engraved scale is used to ensure the accuracy of the reading. [Material for contour gauge] The profile tool is made of high quality ASB material, which is not only rust-proof and durable, but also won't have an impact on the various shapes of surfaces you want to precisely copy. [Function of contour gauge] Contour gauge can be adjusted according to your needs to adjust the tightness, adjust the lock can be fixed to keep the shape does not deform, so you can accurately measure and copy a variety of irregular shapes easy to operate. [Wide range of uses] Construction tool is suitable whether the crown model is beveled, mitered and single cut, or a variety of irregular shapes. It can be used for carpentry, flooring, plumbers, carpenters, builders and any other work that you want to copy or measure.