16.0 x 300 mm Spark EDM electrode copper tubes single-channel

Products:  16.0 x 300 mm Spark EDM electrode copper tubes single-channel 
Material: copper
Size: 16.0 x 300 mm
Applications: spark EDM CNC
Size can also customized

Single hole electrode tubes brass and copper :
High precision small diameter tubes size  Dia 0.10mm -0.25mm , length 200L
Common sizes: 0.30-3.0mm, L400mm, L300mm, L500mm, L600mm
Big diameter tubes: 3.1 - 6.0mm, L400mm, L300mm, L500mm, L600mm
OEM sizes: 6.1-12.0mm available

Multi-hole tubes:
Diameter 0.5m - 1.0mm, 1.1-3.0mm, 3.1-6.0mm, 6.1-12mm