
Hand Deburring vs Centrifugal Barrel Finishing: What a Shift on the Bench Really Costs
One operator hand deburring for a shift costs roughly $60,000 a year in labor alone, and the edge still varies part to part. A centrifugal barrel finishes the same batch in about 30 minutes with the same edge every time. Here is the honest comparison.
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How Long Does a Centrifugal Barrel Finishing Cycle Take?
Most deburring cycles run 15 to 45 minutes. Edge radiusing and heavier cutting take about an hour. A polish or mirror finish is a multi-stage job of one to three hours. Here is what sets the time and how to shorten it.
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Case Study: Matching Hand-Polish Quality on Aerospace Parts, Repeatably
A Tier 2 aerospace shop doubted a barrel could match hand polishing. The isotropic finish came back even on every edge and bore, and it came back the same way every batch.
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Case Study: A Defense Component Manufacturer Cleared a Deburring Bottleneck in a Week
Their old unit died mid-contract. A four-barrel high-energy machine shipped from LA that week, and the bottleneck never came back.
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