Iso 2768-mk Pdf

Many engineers mistakenly think "mk" refers only to a machining finish. In reality, m governs size, while k governs shape and position.

Class (sometimes called "K" or standard precision for geometry) applies to features that are not individually toleranced. Values are based on the nominal length of the feature . iso 2768-mk pdf

If you see a drawing note stating "General tolerances ISO 2768-mk" , the manufacturer must follow specific tolerance classes without cluttering the drawing with individual ± values for every hole, slot, or edge. Many engineers mistakenly think "mk" refers only to

The Basics Of General Tolerance Standard - ISO 2768-mK - LEADRP m governs size