[Widely Used] The Square Woodworking Tool is designed to be fixed to boxes, picture frames, shelf cabinets, outside corners etc. to aid squaring during the gluing process. It can be used with clamping tools to check and position board joints and glued corners. It can also be used for carpentry and right angle welding. [Versatile] The two legs of the square are the same thickness and can be used to mark lines on curved surfaces 90 degrees apart. It can also be used to make joinery marks on surfaces, sides or edges without moving the tool. [Practical Function] This 90 degree square tool is used to check if the edge of the cutting tool is square, perfect for checking chisels or joint fences. [Easy to Use] Our square woodworking tool is easy to handle and won't damage fragile blades. Place a square in the corner of two blanks that need to be squared and secure with a set of clamps. [Lightweight and Portable] This mini square woodworking tool is lightweight and easy to grip, easily fits in your pocket or tray. The surface is anodised with a red finish to ensure endurance., Manufacturer: shaojian