Key benefits - Precise angle measurement: 0 to 360 degrees with a smooth rotating mechanism for accurate angle adjustments, enabling exact layout in woodworking projects. - Effortless circle drawing: a versatile compass knife that draws arcs and circles of varying radii with consistent accuracy and efficiency for carpenters, designers, and DIY enthusiasts. - Durable aluminum alloy construction: high-strength, wear-resistant body that remains stable for precise measurements in demanding workshop environments. - Lightweight and portable: balanced to provide stability while remaining easy to transport; compact design fits into standard tool kits for use on job sites, in the shop, or on home projects. What it is best for - Precise layout of circular features on furniture components such as tabletops, round shelves, and curved legs. - Creating decorative arcs and patterns in architectural woodwork and design projects. - Replicating exact circles or arcs from templates during pattern making, joinery, or on-site layout work. Specifications and compatibility - Function: angle measurement 0–360 degrees; circle/arcs drawing tool for woodworking and design tasks - Material: aluminum alloy for durability and stability - Application: carpentry, furniture making, design work, DIY projects - Performance: smooth adjustments, reliable accuracy, suitable for frequent workshop use