C. TV mounting hole pushed.
- Tolerance position: Senior, the copper plate with holes in the sheet shell company pushing high male mold.
- Dimensional tolerances are not high, moderate level of residuals.
- Example: Select the key plays in O8 o10 select the exact level distribution level domain 10 N> diameter of the hole actually plays is 9.93 ÷ 10 closing hole diameter is 7942 ÷ 8
- processing method: Drilling.
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