Single-axis EDM hole drilling machines use electrical discharge machining and a rotating tubular electrode to produce small and deep holes in electrically conductive materials. In this category, “single-axis” refers to the controlled Z-axis feed; the D703 is a non-CNC machine rather than a three-axis coordinate CNC model. Its listed electrode range is φ0.3–φ3.0 mm. Review the D703 model page for its published worktable, X/Y travel, spindle stroke, machining current and machine dimensions.
For a technical recommendation, send us your workpiece material, required hole diameter and depth, workpiece dimensions and weight, drawing, production quantity, destination country and local power supply. We will confirm the suitable machine configuration, axis-control arrangement, electrode range, working-fluid system, available options and inspection requirements in the quotation.