Precision of the whole mold can reach 0.005mm Discharge machining accuracy tolerance up to 0.003mm Precision of molding injection products can reach 0.02mm Discharge clear angle up to 0.01mm Mould life time 2 million times Mirror discharge finish up to Ra0.2 Mould material hardness 30-90HR Basic precision of Sardick wire-cutting jogging wire 0.005mm