Iso 2768-mk | General Tolerance

: Reduces drawing clutter by only requiring specific tolerances for high-precision "functional" areas. : Parts with tighter tolerances than "mK" (such as plus or minus

: ±0.2 mm (for 0.5–3mm) to ±1.0 mm (over 30mm). general tolerance iso 2768-mk

The letters 'm' and 'k' are not arbitrary; they denote specific tolerance classes. : Reduces drawing clutter by only requiring specific

It keeps drawings clean. Only critical dimensions (like a bearing fit or a sealing surface) need specific ± tolerances. general tolerance iso 2768-mk

The designation consists of two separate parts that define the accuracy level for different features: