Making foundation for sheet metal painting
On 2017-11-03 17:26:46
It is used to mix with curing agent when putting on putty. Even if there is no exclusive item separately, there is nothing that can not be done with the edge of the board or cardboard, but cleaner mixing the curing agent, refreshing with the spatula, taking the putty is still convenient.
The disadvantage is that you need to be careful after use, if it is a sheet of paper or cardboard, you can discard it as it is, but this should be kept clean for reuse.