- Knowledge Base
- Materials
What is the Tolerance of the Milling Process Used to Make the Cut-Outs in the Foam?
Unless otherwise specified on a control drawing, the general tolerance for our milling process is 5% of the overall cutout in the .bord file.
We use a CNC router with a vacuum table to mill the foam.
![](https://d2x3xhvgiqkx42.cloudfront.net/10084181-14aa-4880-a727-1e5ff8e26ef6/1a519587-b136-4feb-9301-e3ffeec58def/2020/07/22/8bb3dc49-d265-4340-a92e-7cac361974b9/628edc20-92a6-4dc4-89e4-01658dcb9797.jpg)