Compass drawings used for repeated measurement and drawing arcs and circles Lightweight and portable design, this aluminum ruler is easy to carry and can be used in a variety of woodworking environments Used as a professional carpenter compass for woodworking, metalworking, or leather products Made of aluminum, simple and daily maintenance, wear-resistant Whether you are a professional woodworker or an enthusiast, this positioning ruler is essential for ensuring accurate and efficient woodworking results, Manufacturer: Uitndvyte