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Question:

How do you determine the size of the drill sleeve with a drill diameter of 6?. Thank you

How do you determine the size of the drill sleeve with a drill diameter of 6?. Thank you

Answer:

The bore size of drill sleeve is determined according to F7 tolerance. That is: 6F7,6 deviation: +0.022. deviation +0.010.
The inner diameter of the general drill sleeve can be chosen by H9, but the deformation of the drill sleeve after the quenching has to be considered
The bore size of drill sleeve is determined according to F7 tolerance. That is: 6F7,6 deviation: +0.022. deviation +0.010.

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