CNC EDM wire cutting machines use electrical discharge erosion to cut complex profiles and precision contours through any electrically conductive material — including hardened steel, carbide, titanium, and copper — without mechanical contact or cutting force. This makes wire cutting the preferred process wherever dimensional accuracy, edge quality, or material integrity cannot be compromised.
Baoshijie offers a complete range of wire EDM solutions across two core technologies: high-speed wire cutting for high-volume, cost-sensitive production, and medium-speed wire cutting for applications requiring tighter tolerances and finer surface finishes. Together, the DK77, E-type, M-type, and H-type series cover worktable sizes from compact single-operator machines to large-format systems handling workpieces in excess of 1,000 kg.
All machines are designed and manufactured at Baoshijie's Jiangsu facility under ISO 9001:2015 quality management, and are supported by a dedicated technical and after-sales team serving customers across precision mold making, automotive, aerospace, and electronics industries worldwide.