The jig helps to line up the cuts on the railing, and protects the railing from getting scratched. The only issue I had with the jig is the saw does not slide across the top of the jig because it is rubber (it is sticky). I understand the need for making it out of rubber to fit over the railing, but I had to put something over it to facilitate sliding the saw over it.
Cutting jig made especially for cutting RDI Excalibur panels
Helps make a clean, flush cut for sizing down Excalibur panel
- All Metal Works Excalibur Rail Panels