Share controlled design information
Provide the approved drawing and model, revision, units, part number, quantity, and applicable purchase requirements. Identify confidentiality or document-control steps before sharing files.
Specify material and condition
State the exact material specification, condition, and traceability documents required by the contract. Any substitution needs formal engineering and buyer approval.
Mark critical geometry
Identify datums, airfoil or profile surfaces, attachment interfaces, and dimensions that control function in the approved design. Do not infer tolerances from the part name.
Define inspection and qualification
List required inspection methods, records, sample approval, and any supplier qualification or certification requirements explicitly. Verify these requirements before placing an order.
Confirm capability and scope
Ask the supplier to review the exact geometry and documentation package and confirm in writing whether the requested scope can be supported. See CNC milling capabilities and use the quote page for a project review.
