Built for complexity.
Engineered for precision.
Our Sinker EDMs are powered by flat rigid linear motor technology and advanced discharge circuits developed entirely in-house. From small precision shops to large-scale production environments, there’s a Sodick Sinker EDM built for your application.
10-year positioning accuracy guarantee
Unlike ball screw motors, which wear out and lose accuracy over time, our rigid linear motors have no mechanical contact, eliminating wear and periodic maintenance. We stand by this and guarantee 10 years of unwavering positioning accuracy for our Wire and Sinker EDMs, with no machining limits.
Near-zero electrode wear
Electrodes are one of your biggest ongoing costs in sinker EDM. Our patented SVC Circuit controls voltage throughout the discharge process to minimize electrode wear. Fewer electrodes per job means lower material costs, fewer setups, and less room for human error.
Arc-less discharge technology
Arcing is the enemy of cycle time and workpiece integrity. Our Arc-less circuit eliminates arc machining at the source, reducing cycle time, extending electrode life, and protecting the surface finish of your workpiece.
Up to 30% lower
energy consumption
Sodick Sinker EDMs consume up to 30% less energy than conventional EDMs. For high-production shops running machines around the clock, this can significantly reduce your operating costs.
How Sodick Sinker
EDMs compare
Features | Sodick Sinker EDMs | Other Sinker EDMs |
Motor Technology | ||
Positioning Guarantee | ||
Electrode Wear | ||
Arc Machining | ||
Surface Finishing | ||
Energy Consumption |
Ideal applications
Frequently Asked Questions
