Iso 2768-mh Tolerance Chart -

| Shorter Side Length (mm) | Tolerance | | :--- | :--- | | Up to 10 | ±1° | | Over 10 up to 50 | ±0°30′ | | Over 50 up to 120 | ±0°20′ | | Over 120 up to 400 | ±0°10′ | | Over 400 | ±0°5′ |

If you have a in mind, I can help you determine if ISO 2768-mH is appropriate or if a different class would be better. Let me know the material and purpose of your part. ISO 2768 Tolerance: Classes, Tables & How to Apply - Haizol

These values apply to the total deviation allowed over the longest surface length. Nominal Length Range (mm) 0.02 Over 10 to 30 0.05 Over 30 to 100 0.1 Over 100 to 300 0.2 Over 300 to 1000 0.3 Over 1000 to 3000 0.4 Perpendicularity

You don't have to clutter your CAD exports with "±" values for every single fillet or shoulder.