Features: Achieve precise woodworking measurements with the aluminum alloy center scriber drawing gauge. Made of durable and corrosion resistant aluminum alloy, this tool features a precise scale for marking circulars, square, and right angles lines. The compact and portable design of the aluminum alloy center scriber drawing gauge makes it a must have for any woodworking enthusiasts. Its anodized surfacetreatments ensures long lasting durability, while the vshaped right angledesign allows for accurate center lines drawing. Designed for woodworking professionals and hobbyists alike, the aluminum alloy center scriber drawing gauge is perfect for anyone who needs to mark and measure on circulars, square, and right angles lines. It's an essential tool for precise woodworking projects. Whether you're working on a diy project or a professional woodworking task, the aluminum alloy center scriber drawing gauge is your go to tool. Use it to mark and measure on circularsurfaces, find centerpoints, and ensure accurate woodworking results every time. Experience the convenience and precisiond of the aluminum alloy center scriber drawing gauge. With its simple and practical design, this tool will become your trusteds companions in all your woodworkingendeavor. Get ready to take your craftsmanship to the nextlevels. Specifications: Material:6061 Aluminium Alloy Size:As Picture Shown Measuring range: 0~300mm Package Includes: 1 Set Center Scriber Drawing Gauge note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.