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這螺紋居然要用銑的,?,! |
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點(diǎn)評(píng)
哈哈.以前做的全是臺(tái)階孔.定制的臺(tái)階鉆.幾個(gè)臺(tái)階加起來(lái)也就30MM左右深吧.臺(tái)階不說(shuō).每個(gè)孔的倒角要求角度很高.據(jù)說(shuō)是封油的.搞的不好就漏油....最小銑過(guò)的螺紋M14的.好想看看你那小徑6.5的螺紋銑刀.
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