Materials to prepare
![](https://con-rep.com/wp-content/uploads/2021/07/4e292f880b0a5fcab30a1eb0be20a843.jpg)
How to use
① Make sure that the material is completely hardening.
(If it's half-dried, it's hard to scrape, so dry it well.)
② Shave it little by little with a grinder.
(In the video, when shaving the Repair Resin, # 80 is used for the grindstone and # 36 for the resin repair material.)
③ Carefully scrape so that it is flat with the joint surface.
It is complete when it becomes flat with no uncut parts.