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What is Micro Drilling Techniques and Tools about?

Microdrilling involves using very small drills to precisely drill small holes. It requires special drilling techniques like a peck cycle where the drill repeatedly withdraws from the hole to clear chips. The smallest microdrills have a spade shape without helical flutes, making chip removal difficult. They also have a chisel edge instead of a pointed tip, requiring care to prevent the drill from walking on the work surface and drilling at an angle. Microdrilling works best with a cutting fluid to aid chip r

Author

subavl

Language

EN