ISO 2768-MK is a widely used international standard for general tolerances. It was published by the International Organization for Standardization (ISO) and provides a framework for defining general tolerances for linear and angular dimensions.
The "K" class defines how much a feature can deviate in shape or position. These are critical for ensuring parts fit together during assembly. Straightness and Flatness
Covers external radii and chamfer heights for deburred or rounded edges. 2. ISO 2768-2: Geometrical Tolerances (Class 'K')
For a nominal size between 6mm and 30mm, the ‘m’ tolerance is ±0.2mm . For 120mm to 400mm, it is ±0.5mm .
ISO 2768-MK is a widely used international standard for general tolerances. It was published by the International Organization for Standardization (ISO) and provides a framework for defining general tolerances for linear and angular dimensions.
The "K" class defines how much a feature can deviate in shape or position. These are critical for ensuring parts fit together during assembly. Straightness and Flatness
Covers external radii and chamfer heights for deburred or rounded edges. 2. ISO 2768-2: Geometrical Tolerances (Class 'K')
For a nominal size between 6mm and 30mm, the ‘m’ tolerance is ±0.2mm . For 120mm to 400mm, it is ±0.5mm .
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