细孔放电加工机用各种铜管:
EDM ELECTRODES
ELECTRODE TUBE
COPPER&BRASS TUBE FOR
HIGH QUALITY ERFORMANCE.
Inside and outside dies are constant and excellent in the straightness so that you could finish the work with high accuracy.
规格：红铜管：直径0.20~3.00；长度200~400mm
青铜管：直径0.30~3.00; 长度200~400mm
多孔铜管：直径0.50~3.00; 长度300~400mm；
