This is where comes in.
If you are auditing a part made to ISO 2768-mK, do not over-inspect. Use these rules: iso 2768 m k
In mechanical design, every dimension on a drawing needs a tolerance. However, explicitly defining tolerance limits for every single non-critical feature (e.g., a non-mating length or an external fillet) clutters the drawing and creates unnecessary administrative overhead. This is where comes in
If you need it perfect, draw an arrow and write the number. For everything else, trust the "mK." By including the "mK" callout in a drawing's
ISO 2768-mK is a globally recognized manufacturing standard that defines for linear, angular, and geometrical dimensions on technical drawings that lack individual tolerance indications. By including the "mK" callout in a drawing's title block, engineers simplify documentation and ensure a consistent level of precision across international production lines. What Does "mK" Mean?