We understand the part.
A precise description of the operation and what currently limits quality, access, repeatability, chip evacuation or the programme is enough to start; a drawing or 3D model helps but is not a requirement. We gather the material, feature and tolerance, then map the operation chain from material entry to checking the required feature.
We establish: an input note describing the operation, constraint and information needed for further selection.
We do not close the selection before the machine conditions are understood.


