25PCS/LOT) 2.7x400MM EDM Brass Tube Single Hole, Brass EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long - AliExpress

25PCS/LOT) 2.7x400MM EDM Copper Tube Single Hole, Copper EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long - AliExpress

25PCS/LOT) 2.7x400MM EDM Copper Tube Single Hole, Copper EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long - AliExpress

(25PCS/LOT) 2.7x400mm Copper Tube Multihole, Copper EDM Tubing Electrode MultiChannel Dia. 2.7mm, 400mm Long for Superdrill EDM

Buy (25PCS/LOT) 2.7x400MM EDM Copper Tube Single Hole, Copper EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long at Aliexpress for .

(25PCS/LOT) 2.7x400MM EDM Copper Tube Single Hole, Copper EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long

Buy (25PCS/LOT) 2.7x400MM EDM Copper Tube Single Hole, Copper EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long at Aliexpress for .

(25PCS/LOT) 2.7x400MM EDM Copper Tube Single Hole, Copper EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long

25PCS/LOT) 2.7x400MM EDM Brass Tube Single Hole, Brass EDM Tubing Electrode Tube Single Channel, Diameter 2.7mm, 400mm Long - AliExpress

(25PCS/LOT) 2.7x400mm Copper Tube Multihole, Copper EDM Tubing Electrode MultiChannel Dia. 2.7mm, 400mm Long for Superdrill EDM