2 Pack Professional Metal Locking Compass for Geometry, Drawing, Spring Bow Drafting Tool, Precision Drawing Math with Lead Replacement School Art Woodworking

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.