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Old 08-14-2023, 10:46 AM   #5
Jgkram
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Join Date: Feb 2016
Location: SE USA
Posts: 322
As an engineer, you will always want to design in a sacrificial element as a safeguard. Something that will protect the integrity of the design if a failure occurs...and it always does. These gears serve that purpose. DO NOT go with metal gears.
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