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Micro hole

Micro hole machining is an advanced application in high-precision EDM processing. A micro hole drilling machine uses stable electrical discharge control to form extremely small diameter structures in conductive materials, making it suitable for dimensions that are difficult to achieve with conventional mechanical machining.

Micro hole machining is commonly used in high-precision molds, electronic components, and fluid control parts, such as precision nozzles, gas flow channels, and micro cooling holes.

When designs require extremely small diameters and dense hole arrangements, EDM technology helps maintain stable machining conditions while reducing hole deviation and surface roughness issues.