- Versatile Circle Marking Tool: With a primary radius of 36.5 mm and an extended radius capability of up to 550 mm, this tool allows you to easily measure and draw arcs and circles of various sizes to suit your specific needs. - Easy Adjustability: Simply remove the screws to secure the woodworking compass, then adjust the radius as required. This feature ensures quick adaptations to different drawing requirements, saving you time and effort. - Enhanced Convenience: The extended circle drawing tool simplifies your tasks, making it an essential accessory for any woodworking or drafting project. - Clear Measurement Scale: Professional-grade markings are printed on the woodworking compass scriber. The clear, easy-to-read scale against a white background ensures accurate circle drawing of different sizes with minimal strain. - Practical Applications: Ideal for carpentry, architectural designs, and educational settings, this tool is perfect for creating precise measurements and intricate designs. Whether you are a professional woodworker or a student, this compass will enhance your accuracy and efficiency. - Durable and Reliable: Made with high-quality materials, this compass is designed for long-lasting performance, ensuring you have a dependable tool at your side for all your projects.