Gohelper Miter Saw protractor can help you tight joint surface to connectbevel protractor bevel cutting when you create woodworking project such as crown molding, window trimming, or gypsum installation, ensure to get perfect joint surface. It can measure the angle of inner corner and outer corner. come with conversion table, make you easily get the right angle for miter saw cut. it is also a ideal choice for carpenters, plumbers and all construction industries that need to measure. Features: Durable aluminum alloy Precision laser engraved Support miter cut and single cut Direct read inside or outside corners Read more Precision laser engraving Precision laser engraving scale ensure the dial is clear and easy to read, precise read on inside or outside corners.
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