Koala Tools Ring Ruler 360

Koala Tools

3 out of 5 stars
3.0
Ring Ruler 360 - Circle Ruler showing arc length, diameter and degrees

The Ring Ruler is the first size-adjustable, circular ruler. It has been designed to make the drawing and measuring of circles and arcs a much simpler and more efficient experience by eliminating the cumbersome pivot-point system. Not only is the natural feel of expanding and contracting a circular ...

® Koala Tools is a registered trademark.

BACK TO TOP

Reviews

BACK TO TOP