5.0x400mm (30pcs) Brass Tube Multi Channel for small hole drilling edm machine. EDM Drill Electrode Tubing Brass (8 type hole) - AliExpress
$ 17.99 · 4.7 (87) · In stock
5.0x400mm (30pcs) Brass Tube Multi Channel for small hole drilling edm machine. EDM Drill Electrode Tubing Brass (8 type hole) - AliExpress
5.0x400mm (30pcs) Brass Tube Multi Channel for small hole drilling edm machine. EDM Drill Electrode Tubing Brass (8 type hole) - AliExpress
5.0x400mm (30pcs) Brass Tube Multi Channel for small hole drilling edm machine. EDM Drill Electrode Tubing Brass (8 type hole) - AliExpress