ISO 8062-3 & VDG P690 Engineering Standard
Investment Casting Tolerance Calculator
Input nominal blueprint dimensions to calculate achievable linear tolerances and evaluate material savings vs billet machining.
ISO 8062-3 & VDG P690 Standards
Investment Casting Linear Tolerance & DFM Estimator
Input your part dimension to calculate achievable as-cast tolerances and estimated secondary machining cost reduction.
mm
Range: 1 mm – 600 mm
Target Casting Tolerance Grade:
Calculated Dimensional Tolerances Grade CT4
Achievable As-Cast Tolerance:
±0.28 mm
For dimension 50 – 80 mm
Total Tolerance Band:
0.56 mm
✓ Ready for direct assembly
Estimated Machining Reduction
Near-net-shape lost-wax casting reduces raw material waste and rough machining cycle times significantly.
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Precision Casting & CNC Machining Quotation Wizard
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