Carpenter's Marking Compass, 300mm Aluminum Alloy Circular Ruler, Marking Gauge for Aluminum Circles, Center Compass for Carpentry, Circular Dot Line Marker

High Quality: The woodworking marking gauge is made of durable aluminum alloy, resistant to corrosion and rust, with a CNC anodized red finish. The finish is smooth, and it is more comfortable to use.

Adjustable Radius Size: The woodworking compass can adjust the radius size to meet your various drawing needs. Minimum circular radius: 3.65 cm (1.43 inches) Maximum circular radius: 300 mm (11.81 inches)

Clear and Precise Scale: The scale on the woodworking compass is professionally laser-printed; the markings are clear and easy to read with white on a red background, making it easy to draw circles of different sizes.

Easy to Use: Simple to use, just determine the center of the circle and insert the pen into the end hole to draw a circle. You can adjust the circle radius to suit your needs for various drawing requirements, saving you time on consolidation and assembly. Wide Application: This fixed-point marking gauge is suitable for use in woodworking, decorative design, and industrial drawing. Perfect for DIY enthusiasts, engineers, carpenters, decorators, or home use.