
CNC Machining
ISO 2768 General Tolerance: Complete Guide to Classes, Tables & Applications
This page covers the complete ISO 2768 standard: what it is, how to read the tolerance tables, what ISO 2768-mK means on a drawing, how to select the right class for your project, and how it compares to ASME Y14.5. What is ISO 2768? ISO 2768 is an international standard published by the International Organization

