Primarily valued for its precision, sinker EDM also is known for the range of the applications the advanced technology supports. With the versatility offered by our efficient sinker EDM services, Arc Drilling handles thin walls, blind cavities, fine finishes, intricate contours, internal corners and much more. Conductive materials could include aluminum, copper, steel and others. In other words, conventional machining won’t always cut it. If it’s an extremely hard material, Arc Drilling can tackle the job and ensure high quality even with small radii and tight tolerances. Ultimately, each part won’t have any distortion that can be seen because of our expertise and the care we take with this method. Do you have complex parts? No problem. Rigid materials? Our machine shop has the right equipment and experience. We’re known for accuracy and fast turnaround. We support industries like aerospace, ground power generation and medical. Our sinker EDM capacities include:
- Difficult and complex materials
- Accuracy and repeatability to within 0.0002″
- 4-axis machining capability
- Up to 24”x12”x12” part size
- Maximum stroke 18″ x 24″ x 18″
- Maximum work piece weight 2500 lbs.
- Short, medium and long runs