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  1. TryingToHelp

    Allowance for Stepped Alignment Pin

    Thank you all for the replies. The parts that this question relates to are low volume and at a cost that leans toward fixing issues verse remaking parts. It is easier to make a pin fit the hole verse remaking the parts due to a hole being slightly out of tolerance. The dimensional scheme for the...
  2. TryingToHelp

    Allowance for Stepped Alignment Pin

    I would like to create a dimensional scheme that would allow a machinist to create a stepped alignment pin based on the hole diameter. While the protruding portion of the pin would be controlled to tighter diameter tolerance, the interference fit portion of the pin would be allowed to have a...
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