Staedtler Mars 6" Precision Compass Features
- Precision compass with spindle guide, spring-bow head and center wheel
- Solid metal compass
- Hinged leg joint and needle shoe
- Interchangeable lead part with shank Ø 4 mm
- Interchangeable shouldered needle
- Max. circle Ø approx. 265 mm, with extension bar approx. 500 mm
- Length 154 mm