
CNC EDM Hole Drill Bmd703A-400CNC Automatic. High-Speed Drilling: Drilling speed reaches 30-60mm/min with 2-3 times faster moving speed on Z axis. Precision Hole Drilling: Capable of drilling holes from 0.2mm to 3mm diameter with a max depth-diameter ratio of 300:1. Versatile Material Processing: Drills various conductive metals including stainless steel, copper, aluminum, and solid carbide. Advanced Control System: Features DC servo motors, linear guideways, and automatic group hole positioning. Stable Small Hole Performance: Ensures high stability when drilling 0.2mm holes with improved re-track speed. Flexible Surface Drilling: Able to drill directly into bevel or curved surfaces with precision. Space-Saving Design: Includes a slider water tank for space efficiency and environmental friendliness. Comprehensive Warranty: Provides a one-year warranty with online or onsite after-sales support.