High speed pinhole processing machine mostly applies to process stainless steel, hardened steel, hard alloy, copper, aluminum and different kinds of conducting materialsIt can directly penetrate or drill from cant, camber and pyramidal face. The machine applies to process unmanageable deep pinhole such as threading hole of wire cutting on ultra-hard conducting material, nozzle opening of oil pump, spinneret orifice of spinning die, oil way of hydropneumatic components and cooling hole of engine.