How to Use THE Waltz RADIUS RULER.
You are now ready to use your Radius Ruler!
How to Use in 3 easy steps
1- Place the fixed V to the round object or curve.
2- Slide the wedge a few times to get the feel of it and when the wedge touches the object or curve
3- You can read the radius with the arrow in the window.
If you need a little more help please follow our "How to Use The Radius Ruler" link on YouTube.