(Sigmetrix: McKinney, TX) -- Sigmetrix, experts in mechanical variation management, announced that its latest version of CETOL 6σ tolerance analysis software, version 11.4.0, is available for immediate download. Tolerance analysis benefits businesses in many ways. It improves profitability by balancing quality with manufacturing cost. Companies can also realize faster time to market by reducing the need for additional design and prototype cycles. This allows them to gain confidence in their product and process decisions before making costly investments.

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