Micro Hole Drilling EDM Machine
This micro hole drilling EDM machine is designed for creating small diameter holes in various materials. It incorporates an advanced electrode feeding system to ensure consistent and accurate hole formation.





Technical Specifications
Overview
High-Precision Micro Hole Drilling EDM
This Micro Hole Drilling EDM machine is engineered for creating small-diameter, high-precision holes across a variety of industrial materials. Featuring a rigid frame construction for enhanced stability and an advanced electrode feeding system, it ensures consistent and accurate hole formation. It is an ideal solution for demanding applications in the aerospace, medical, and electronics industries where tight tolerances and intricate hole patterns are required.

Technical Specifications
Technical Parameters Comparison
| Parameter | Unit | DD703 | DD703.30 | DD703.32 | DD703.40 |
|---|---|---|---|---|---|
| Worktable size | mm | 320x440 | 320x440 | 360x610 | 460x690 |
| Worktable travel | mm | 200x300 | 300x400 | 320x400 | 400x500 |
| Z-axis travel (motor) | mm | 280 | 300 | 300 | 300 |
| Z-axis travel (hand) | mm | 200 | 200 | 200 | 200 |
- Main Spindle Speed
- 60 rpm
- Diameter of Electrode
- φ0.3 - φ3
- Distance from Guider to Worktable
- 80~280
Key Features
Machine Capabilities
- Industry Applications
- ElectronicsAerospaceMedical



