CuW copper tungsten EDM spark erosion electrodes
copper tungsten electrode for tungsten carbide work-piece spark erosion. our product without the porosity issue and very good internal structure.
PCD tools rotary disc erosion copper wheel for Vollmer and Walter
HOSOCP PCD tools disc erosion copper wheel for Vollmer and Walter. CuW and WoCu material for Voro2 and 13VF8-E, 11V9 25GR, 1A1, 6A2, 11V9, standard size and custom size per drawing.
copper tungsten with shank and CuW bi-metal
HOSO metal use the vacuum welding technology bonding the copper tungsten alloy with the Iron (shank material) together. HOSO good at the bi-metal design