EDM Superdrills (or Small Hole EDMs) are the machines for express and precise drilling of narrow and deep holes in hard electrically conductive materials, which are difficult to process using traditional technologies or when it is impossible to drill a hole in another way.
With EDM Superdrills, the ratio of diameter to depth can reach 1: 100!
EXCETEK started production of EDM Superdrills in 2006.
CNC machines (CNC series) and ZNC universal machines with Z-axis programming are produced.
As a leading manufacturer of machinery, Excetek team strive to meet the highest and ever-growing demands of the buyers and consumers. To this end, the research and development department is constantly improving the quality of EDM drilling machines and technologies.
EDM Express-Drilling of Small (+Deep) Holes in (Hard) Electrocondutive Materials
EXCETEK EDM Superdrills
- Dielectric work fluid = deionized (distilled) water, without additives
- Electrodes = tubular (hollow), brass or copper electrodes
- Pressure flushing through a hollow electrode