Electrode tube 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0x400mm EDM Tube Brass tube Single Hole tube for Super Drilling EDM Machine

描述

描述

Electrode tube 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0x400mm EDM Tube Brass tube Single Hole tube for Super Drilling EDM Machine