General description The Carpenter Compass is a professional tool designed for precision in drawing circles and woodworking. Made from durable aluminum alloy, it is non-corroding and built to withstand rigorous use without bending or breaking. Technical specifications Material: Aluminum alloy Maximum adjustable distance: 164 mm Usage Open the compass and unscrew the screw. Position the pivot point at the center of your arc or circle. Fix the pen tip to draw circles or arcs, similar to using a standard compass. Other information Suitable for engineering decoration design, wood processing, schools, offices, and homes. Ideal for students, artists, mathematicians, and woodworkers.