ISOMARS TECHNICAL PRECISION RAPID ADJUSTMENT COMPASS SET

TR04

• Isomars Technical Precision Rapid Adjustment Compass Set has convenient rapid adjustment through button-mechanism. Precise settings.
• Simultaneous opening and closing of both legs.
• High degree of protection against unintended leg opening and thus change in radius.
• Length: 10 cm Comes with spare needle, lengthening bar and lead box.

Art # TR04 Set of 4

• Centre Wheel Compass 
• Spare Needle / Lead Case
• Pencil Attechment 
• Extention Bar For Large Circle
• Fast and precise radius adjustments