Edm brass wire with diameter 0.20, 0.25, 0.30mm, used for wire cutting machines with high quality and competitive price. Technical Data:Material : quality brass wireWire diameter: 0.30mm, 0.25mm, 0.20mmWeight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kgTensile strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2Packing: shrink wrapped+carton+pallet to resist moisture, quake, and corrosion. ...