Professional Compass with Lock, Compass Maths, Geometry Sets

• Metal Construction – These compasses are less likely to break compared to plastic versions and can be used over an extended period.
• Locking Adjustment Wheel – The spring bow head includes a central wheel that helps hold the leg position once set. This can reduce unintended movement during drawing.
• Circle Range – Supports circles up to 10 inches in diameter. The adjustment wheel allows for repeatable measurements, suitable for geometry, art, drafting, and layout tasks.
• Multiple Uses – Works for students, teachers, carpenters, engineers, and artists. The grip and push‑button release are designed for routine handling.
• Set Contents – Includes two compasses (black and blue, 6 inches each), six spare leads, additional screws and nuts, and a clear resealable storage pouch.

A compass that stays where you set it can make drawing more straightforward. This drawing compass uses a spring bow head and a centre adjustment wheel. Once you set the legs, the mechanism can help hold them in place while you draw circles up to ten inches across. These compass drawing metal construction is intended to be more durable than plastic alternatives. The set includes two compasses (black and blue), six spare leads, extra screws and nuts, and a reusable pouch. This kit may suit students, teachers, carpenters, and hobbyists who need repeatable arcs and circles.