When Fractions of a Millimeter Determine Millions of Dollars: The True Business Impact of Manufacturing Tolerances
Precision tolerances are rarely discussed in boardrooms, yet they quietly govern product reliability, regulatory compliance, and supply chain continuity across every major industrial sector. Understanding where tighter specifications deliver measurable returns — and where they represent unnecessary expenditure — is one of the most consequential decisions a US manufacturer can make. This analysis examines the cascading consequences of tolerance decisions and offers a framework for getting them ri