[Angle Measuring Tool]A must-have for any toolbox, this tool simplifies tricky custom angle cuts. Save time and materials while achieving precise measurements for wood, porcelain, and ceramic tile projects. [Corner Angle Finder]Easily measure external and internal angles with our cutting guide tool. It splits top angles in half without resetting, making it ideal for cutting large boards, fillets, and architraves. [Secure Angle Locking Mechanism]Featuring metal knobs for easy adjustments, this ruler locks firmly into any angle. Simply tighten or loosen the screw for accurate measurements without the hassle of paper templates. [Versatile Applications]This Protractor handy for tile, brick, stone, wood, laminate to cuts and any projects you can think of. perfectly for any DIY lover, woodworker. [High Accuracy & Wide Range]Measure angles from 10° to 170° with . This protractor provides both full and half-angle measurements, easy to get the angles right for the supports., Weight: 0.881849048 Pounds, Manufacturer: Gishbjka