Electrical Discharge Machining (EDM)
Hole Drilling EDMs
Using an energized rotating tube electrode combined with pressure flushing allows precise hole boring while reducing cycle time.
Wire consumption can be an issue with some EDMs, but Hartwig’s are built to be faster without creating additional waste. This helps you save money by reducing costs while maintaining the integrity of the project.
Sinker EDMs are perfect for intricate details in hardened materials. A shaped electrode with a charge is dropped into dielectric fluid and spark erosion removes the remaining particles. This method is fast, low-wear, and provides a shorter cycle time.
Hartwig has the EDM consumables you need in stock to keep your operation running. Products we have readily available include:
- EDM Wire
- Electrodes – Tubing & Multi-Channel
- Resin & Deionization Products
- Replacement Parts
- EDM Tooling
- EDM Fluids & Dielectric Oil
- Spare & Wear Parts
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Winning the Fight Against Unplanned Downtime
- Preventive Maintenance
- Proactive Part Replacements