get_iso2768_tolerances
Use when the user asks about ISO 2768 tolerances (e.g. 'what is ISO 2768-m tolerance for 50mm?', 'ISO 2768 fine grade flatness?', 'general tolerance for machined parts'). Returns the ±tolerance value, range string, and applicable dimension range.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| grade | Yes | f=Fine, m=Medium, c=Coarse, v=Very Coarse | |
| tolerance_type | Yes | ||
| nominal_dimension_mm | Yes |