Difficulties in deep hole machining is:
Difficult shavings created when cutting and difficult chip evacuation from the cutting zone
is difficult lubricating and cooling cutting tools
Hard to ensure rigidity, prevent vibration of the system makes it difficult security technology straightness make the request and the proper placement of the hole machining center
Difficult track surface quality inspection process and the work of the instruments, especially ensuring durability and tear of cutting tools during workflow.
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