__________________ laser drilling uses a rapid fire burst of pulses micro-machining method.

__________________ laser drilling uses a rapid fire burst of pulses micro-machining method. Correct Answer Percussion

Varying the laser pulse duration, spot size, optics and beam characteristics Percussion laser drilling produces a high quality hole with minimum residue and consistent edge quality from entry to exit point. The percussion laser drilling evaporates the machine substrate laser by laser without noticeable strata or striations.
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