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Single Hole
Through hole drilling does not require material left over by a single hole electrode to be burned away. This
material simply falls away from the workpiece. As a result, single hole electrodes are ideal for this
application. Due to the smaller amount of material used in a single hole electrode and their simpler
construction, they are also cheaper than multi channel electrodes. -
Copper EDM Tubes
If an electrode in the desired size cannot be found in the parts list below, do not hesitate to contact us. Custom electrodes can be requested
conforming to the following standards:- Tolerances for electrodes are from +.00mm to -.02mm (+.0000″ to -.0008″).
- Lengths may be from 100mm to 700mm (4″ to 28″).
- All parts listed below may be ordered in oxygen-free copper.
- Electrode Spec Sheet
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Outer Diameter Length(200) Length(300) Length(400) Length(500) Length(600) Minimum Order Quantity 0.10mm / .004″ 200mm 300mm 400mm 500mm 600mm 100 0.11mm / .004″ 200mm 300mm 400mm 500mm 600mm 100 0.12mm /.005″ 200mm 300mm 400mm 500mm 600mm 100 0.13mm / .005″ 200mm 300mm 400mm 500mm 600mm 100 0.14mm / .006″ 200mm 300mm 400mm 500mm 600mm 100 0.15mm /.006″ 200mm 300mm 400mm 500mm 600mm 100 0.16mm / .006″ 200mm 300mm 400mm 500mm 600mm 100 0.17mm /.007″ 200mm 300mm 400mm 500mm 600mm 100 0.18mm /.007″ 200mm 300mm 400mm 500mm 600mm 100 0.19mm / .007″ 200mm 300mm 400mm 500mm 600mm 100 0.20mm /.008″ 200mm 300mm 400mm 500mm 600mm 100 0.20mm /.008″ 200mm 300mm 400mm 500mm 600mm 100 0.21mm / .008″ 200mm 300mm 400mm 500mm 600mm 100 0.22mm / .009″ 200mm 300mm 400mm 500mm 600mm 100 0.23mm / .009″ 200mm 300mm 400mm 500mm 600mm 100 0.24mm / .009″ 200mm 300mm 400mm 500mm 600mm 100 0.25mm /.010″ 200mm 300mm 400mm 500mm 600mm 100 0.26mm / .010″ 200mm 300mm 400mm 500mm 600mm 100 0.27mm /.011″ 200mm 300mm 400mm 500mm 600mm 100 0.28mm / .011″ 200mm 300mm 400mm 500mm 600mm 100 0.29mm / .011″ 200mm 300mm 400mm 500mm 600mm 100 0.30mm / .012″ 200mm 300mm 400mm 500mm 600mm 100 0.30mm / .012″ 200mm 300mm 400mm 500mm 600mm 100 0.31mm / .012″ 200mm 300mm 400mm 500mm 600mm 100 0.32mm / .013″ 200mm 300mm 400mm 500mm 600mm 100 0.33mm / .013″ 200mm 300mm 400mm 500mm 600mm 100 0.33mm / .013″ 200mm 300mm 400mm 500mm 600mm 100 0.34mm / .013″ 200mm 300mm 400mm 500mm 600mm 100 .355mm / .014″ 200mm 300mm 400mm 500mm 600mm 100 0.36mm / .014″ 200mm 300mm 400mm 500mm 600mm 100 0.37mm / .015″ 200mm 300mm 400mm 500mm 600mm 100 0.38mm / .015″ 200mm 300mm 400mm 500mm 600mm 100 0.39mm / .015″ 200mm 300mm 400mm 500mm 600mm 100 0.40mm / .016″ 200mm 300mm 400mm 500mm 600mm 100 0.40mm / .016″ 200mm 300mm 400mm 500mm 600mm 100 0.41mm / .016″ 200mm 300mm 400mm 500mm 600mm 100 0.42mm / .017″ 200mm 300mm 400mm 500mm 600mm 100 0.43mm / .017″ 200mm 300mm 400mm 500mm 600mm 100 0.44mm / .017″ 200mm 300mm 400mm 500mm 600mm 100 0.45mm / .018″ 200mm 300mm 400mm 500mm 600mm 100 0.46mm / .018″ 200mm 300mm 400mm 500mm 600mm 100 0.47mm / .019″ 200mm 300mm 400mm 500mm 600mm 100 .488mm / .019″ 200mm 300mm 400mm 500mm 600mm 100 0.49mm / .019″ 200mm 300mm 400mm 500mm 600mm 100 0.50mm / .020″ 200mm 300mm 400mm 500mm 600mm 100 0.50mm / .020″ 200mm 300mm 400mm 500mm 600mm 100 0.51mm / .020″ 200mm 300mm 400mm 500mm 600mm 100 0.52mm / .020″ 200mm 300mm 400mm 500mm 600mm 100 0.53mm / .021″ 200mm 300mm 400mm 500mm 600mm 100 0.54mm / .021″ 200mm 300mm 400mm 500mm 600mm 100 0.55mm / .022″ 200mm 300mm 400mm 500mm 600mm 100 0.55mm / .022″ 200mm 300mm 400mm 500mm 600mm 100 0.56mm / .022″ 200mm 300mm 400mm 500mm 600mm 100 0.57mm / .022″ 200mm 300mm 400mm 500mm 600mm 100 0.58mm / .023″ 200mm 300mm 400mm 500mm 600mm 100 0.59mm / .023″ 200mm 300mm 400mm 500mm 600mm 100 0.60mm / .024″ 200mm 300mm 400mm 500mm 600mm 100 0.61mm / .024″ 200mm 300mm 400mm 500mm 600mm 100 0.62mm / .024″ 200mm 300mm 400mm 500mm 600mm 100 0.63mm / .025″ 200mm 300mm 400mm 500mm 600mm 100 0.64mm / .025″ 200mm 300mm 400mm 500mm 600mm 100 0.65mm / .026″ 200mm 300mm 400mm 500mm 600mm 100 0.66mm / .026″ 200mm 300mm 400mm 500mm 600mm 100 0.67mm / .026″ 200mm 300mm 400mm 500mm 600mm 100 0.68mm / .027″ 200mm 300mm 400mm 500mm 600mm 100 0.69mm / .027″ 200mm 300mm 400mm 500mm 600mm 100 0.70mm / .028″ 200mm 300mm 400mm 500mm 600mm 100 0.70mm / .028″ 200mm 300mm 400mm 500mm 600mm 100 0.71mm / .028″ 200mm 300mm 400mm 500mm 600mm 100 0.72mm / .028″ 200mm 300mm 400mm 500mm 600mm 100 0.73mm / .029″ 200mm 300mm 400mm 500mm 600mm 100 0.74mm / .029″ 200mm 300mm 400mm 500mm 600mm 100 0.75mm / .030″ 200mm 300mm 400mm 500mm 600mm 100 0.76mm / .030″ 200mm 300mm 400mm 500mm 600mm 100 0.77mm / .030″ 200mm 300mm 400mm 500mm 600mm 100 0.78mm / .031″ 200mm 300mm 400mm 500mm 600mm 100 0.79mm / .031″ 200mm 300mm 400mm 500mm 600mm 100 0.80mm / .031″ 200mm 300mm 400mm 500mm 600mm 100 0.81mm / .031″ 200mm 300mm 400mm 500mm 600mm 100 0.82mm / .031″ 200mm 300mm 400mm 500mm 600mm 100 0.83mm / .032″ 200mm 300mm 400mm 500mm 600mm 100 0.84mm / .032″ 200mm 300mm 400mm 500mm 600mm 100 0.85mm / .033″ 200mm 300mm 400mm 500mm 600mm 100 0.85mm / .033″ 200mm 300mm 400mm 500mm 600mm 100 0.86mm / .034″ 200mm 300mm 400mm 500mm 600mm 100 0.87mm / .034″ 200mm 300mm 400mm 500mm 600mm 100 0.88mm / .035″ 200mm 300mm 400mm 500mm 600mm 100 0.89mm / .035″ 200mm 300mm 400mm 500mm 600mm 100 0.90mm / .035″ 200mm 300mm 400mm 500mm 600mm 100 0.91mm / .036″ 200mm 300mm 400mm 500mm 600mm 100 0.92mm / .036″ 200mm 300mm 400mm 500mm 600mm 100 0.93mm / .037″ 200mm 300mm 400mm 500mm 600mm 100 0.94mm / .037″ 200mm 300mm 400mm 500mm 600mm 100 0.95mm / .037″ 200mm 300mm 400mm 500mm 600mm 100 0.96mm / .038″ 200mm 300mm 400mm 500mm 600mm 100 0.97mm / .038″ 200mm 300mm 400mm 500mm 600mm 100 0.98mm / .039″ 200mm 300mm 400mm 500mm 600mm 100 0.99mm / .039″ 200mm 300mm 400mm 500mm 600mm 100 1.00mm / .039″ 200mm 300mm 400mm 500mm 600mm 100 1.00mm / .039″ 200mm 300mm 400mm 500mm 600mm 100 1.01mm / .040″ 200mm 300mm 400mm 500mm 600mm 100 1.02mm / .040″ 200mm 300mm 400mm 500mm 600mm 100 1.03mm / .041″ 200mm 300mm 400mm 500mm 600mm 100 1.04mm / .041″ 200mm 300mm 400mm 500mm 600mm 100 1.05mm / .041″ 200mm 300mm 400mm 500mm 600mm 100 1.06mm / .042″ 200mm 300mm 400mm 500mm 600mm 100 1.07mm / .042″ 200mm 300mm 400mm 500mm 600mm 100 1.08mm / .043″ 200mm 300mm 400mm 500mm 600mm 100 1.09mm / .043″ 200mm 300mm 400mm 500mm 600mm 100 1.10mm / .043″ 200mm 300mm 400mm 500mm 600mm 100 1.11mm / .043″ 200mm 300mm 400mm 500mm 600mm 100 1.12mm / .044″ 200mm 300mm 400mm 500mm 600mm 100 1.13mm / .044″ 200mm 300mm 400mm 500mm 600mm 100 1.14mm / .045″ 200mm 300mm 400mm 500mm 600mm 100 1.15mm / .045″ 200mm 300mm 400mm 500mm 600mm 100 1.16mm / .046″ 200mm 300mm 400mm 500mm 600mm 100 1.17mm / .046″ 200mm 300mm 400mm 500mm 600mm 100 1.18mm / .046″ 200mm 300mm 400mm 500mm 600mm 100 1.19mm / .047″ 200mm 300mm 400mm 500mm 600mm 100 1.20mm / .047″ 200mm 300mm 400mm 500mm 600mm 100 1.21mm / .048″ 200mm 300mm 400mm 500mm 600mm 100 1.22mm / .048″ 200mm 300mm 400mm 500mm 600mm 100 1.23mm / .048″ 200mm 300mm 400mm 500mm 600mm 100 1.24mm / .049″ 200mm 300mm 400mm 500mm 600mm 100 1.25mm / .049″ 200mm 300mm 400mm 500mm 600mm 100 1.26mm / .050″ 200mm 300mm 400mm 500mm 600mm 100 1.27mm / .050″ 200mm 300mm 400mm 500mm 600mm 100 1.28mm / .050″ 200mm 300mm 400mm 500mm 600mm 100 1.29mm / .051″ 200mm 300mm 400mm 500mm 600mm 100 1.30mm / .051″ 200mm 300mm 400mm 500mm 600mm 100 1.31mm / .052″ 200mm 300mm 400mm 500mm 600mm 100 1.32mm / .052″ 200mm 300mm 400mm 500mm 600mm 100 1.33mm / .052″ 200mm 300mm 400mm 500mm 600mm 100 1.34mm / .053″ 200mm 300mm 400mm 500mm 600mm 100 1.35mm / .053″ 200mm 300mm 400mm 500mm 600mm 100 1.36mm / .054″ 200mm 300mm 400mm 500mm 600mm 100 1.37mm / .054″ 200mm 300mm 400mm 500mm 600mm 100 1.38mm / .054″ 200mm 300mm 400mm 500mm 600mm 100 1.39mm / .055″ 200mm 300mm 400mm 500mm 600mm 100 1.40mm / .055″ 200mm 300mm 400mm 500mm 600mm 100 1.41mm / .056″ 200mm 300mm 400mm 500mm 600mm 100 1.42mm / .056″ 200mm 300mm 400mm 500mm 600mm 100 1.43mm / .056″ 200mm 300mm 400mm 500mm 600mm 100 1.44mm / .057″ 200mm 300mm 400mm 500mm 600mm 100 1.45mm / .057″ 200mm 300mm 400mm 500mm 600mm 100 1.46mm / .057″ 200mm 300mm 400mm 500mm 600mm 100 1.47mm / .058″ 200mm 300mm 400mm 500mm 600mm 100 1.48mm / .058″ 200mm 300mm 400mm 500mm 600mm 100 1.49mm / .059″ 200mm 300mm 400mm 500mm 600mm 100 1.50mm / .059″ 200mm 300mm 400mm 500mm 600mm 100 1.51mm / .059″ 200mm 300mm 400mm 500mm 600mm 100 1.52mm / .060″ 200mm 300mm 400mm 500mm 600mm 100 1.53mm / .060″ 200mm 300mm 400mm 500mm 600mm 100 1.54mm / .061″ 200mm 300mm 400mm 500mm 600mm 100 1.55mm / .061″ 200mm 300mm 400mm 500mm 600mm 100 1.56mm / .061″ 200mm 300mm 400mm 500mm 600mm 100 1.57mm / .062″ 200mm 300mm 400mm 500mm 600mm 100 1.58mm / .062″ 200mm 300mm 400mm 500mm 600mm 100 1.59mm / .063″ 200mm 300mm 400mm 500mm 600mm 100 1.60mm / .063″ 200mm 300mm 400mm 500mm 600mm 100 1.61mm / .063″ 200mm 300mm 400mm 500mm 600mm 100 1.62mm / .064″ 200mm 300mm 400mm 500mm 600mm 100 1.63mm / .064″ 200mm 300mm 400mm 500mm 600mm 100 1.64mm / .065″ 200mm 300mm 400mm 500mm 600mm 100 1.65mm / .065″ 200mm 300mm 400mm 500mm 600mm 100 1.66mm / .065″ 200mm 300mm 400mm 500mm 600mm 100 1.67mm / .066″ 200mm 300mm 400mm 500mm 600mm 100 1.68mm / .066″ 200mm 300mm 400mm 500mm 600mm 100 1.69mm / .067″ 200mm 300mm 400mm 500mm 600mm 100 1.70mm / .067″ 200mm 300mm 400mm 500mm 600mm 100 1.71mm / .067″ 200mm 300mm 400mm 500mm 600mm 100 1.72mm / .068″ 200mm 300mm 400mm 500mm 600mm 100 1.73mm / .068″ 200mm 300mm 400mm 500mm 600mm 100 1.74mm / .069″ 200mm 300mm 400mm 500mm 600mm 100 1.75mm / .069″ 200mm 300mm 400mm 500mm 600mm 100 1.76mm / .069″ 200mm 300mm 400mm 500mm 600mm 100 1.77mm / .070″ 200mm 300mm 400mm 500mm 600mm 100 1.78mm / .070″ 200mm 300mm 400mm 500mm 600mm 100 1.79mm / .070″ 200mm 300mm 400mm 500mm 600mm 100 1.80mm / .071″ 200mm 300mm 400mm 500mm 600mm 100 1.81mm / .071″ 200mm 300mm 400mm 500mm 600mm 100 1.82mm / .072″ 200mm 300mm 400mm 500mm 600mm 100 1.83mm / .072″ 200mm 300mm 400mm 500mm 600mm 100 1.84mm / .072″ 200mm 300mm 400mm 500mm 600mm 100 1.85mm / .073″ 200mm 300mm 400mm 500mm 600mm 100 1.86mm / .073″ 200mm 300mm 400mm 500mm 600mm 100 1.87mm / .074″ 200mm 300mm 400mm 500mm 600mm 100 1.88mm / .074″ 200mm 300mm 400mm 500mm 600mm 100 1.89mm / .074″ 200mm 300mm 400mm 500mm 600mm 100 1.90mm / .075″ 200mm 300mm 400mm 500mm 600mm 100 1.91mm / .075″ 200mm 300mm 400mm 500mm 600mm 100 1.92mm / .076″ 200mm 300mm 400mm 500mm 600mm 100 1.93mm / .076″ 200mm 300mm 400mm 500mm 600mm 100 1.94mm / .076″ 200mm 300mm 400mm 500mm 600mm 100 1.95mm / .077″ 200mm 300mm 400mm 500mm 600mm 100 1.96mm / .077″ 200mm 300mm 400mm 500mm 600mm 100 1.97mm / .078″ 200mm 300mm 400mm 500mm 600mm 100 1.98mm / .078″ 200mm 300mm 400mm 500mm 600mm 100 1.99mm / .078″ 200mm 300mm 400mm 500mm 600mm 100 2.00mm / .079″ 200mm 300mm 400mm 500mm 600mm 100 2.10mm / .083″ 200mm 300mm 400mm 500mm 600mm 100 2.20mm / .087″ 200mm 300mm 400mm 500mm 600mm 100 2.30mm / .091″ 200mm 300mm 400mm 500mm 600mm 100 2.40mm / .094″ 200mm 300mm 400mm 500mm 600mm 100 2.50mm / .098″ 200mm 300mm 400mm 500mm 600mm 100 2.60mm / .102″ 200mm 300mm 400mm 500mm 600mm 100 2.70mm / .106″ 200mm 300mm 400mm 500mm 600mm 100 2.80mm / .110″ 200mm 300mm 400mm 500mm 600mm 100 2.90mm / .114″ 200mm 300mm 400mm 500mm 600mm 100 3.00mm / .118″ 200mm 300mm 400mm 500mm 600mm 100 3.10mm / .122″ 200mm 300mm 400mm 500mm 600mm 100 3.20mm / .126″ 200mm 300mm 400mm 500mm 600mm 100 3.30mm / .130″ 200mm 300mm 400mm 500mm 600mm 100 3.40mm / .134″ 200mm 300mm 400mm 500mm 600mm 100 3.60mm / .142″ 200mm 300mm 400mm 500mm 600mm 100 3.70mm / .146″ 200mm 300mm 400mm 500mm 600mm 100 3.80mm / .150″ 200mm 300mm 400mm 500mm 600mm 100 3.90mm / .154″ 200mm 300mm 400mm 500mm 600mm 100 4.00mm / .157″ 200mm 300mm 400mm 500mm 600mm 100 4.10mm / .161″ 200mm 300mm 400mm 500mm 600mm 100 4.20mm / .165″ 200mm 300mm 400mm 500mm 600mm 100 4.30mm / .169″ 200mm 300mm 400mm 500mm 600mm 100 4.40mm / .173″ 200mm 300mm 400mm 500mm 600mm 100 4.50mm / .177″ 200mm 300mm 400mm 500mm 600mm 100 4.60mm / .181″ 200mm 300mm 400mm 500mm 600mm 100 4.70mm / .185″ 200mm 300mm 400mm 500mm 600mm 100 4.80mm / .189″ 200mm 300mm 400mm 500mm 600mm 100 4.90mm / .193″ 200mm 300mm 400mm 500mm 600mm 100 5.00mm / .197″ 200mm 300mm 400mm 500mm 600mm 100 5.10mm / .201″ 200mm 300mm 400mm 500mm 600mm 100 5.20mm / .205″ 200mm 300mm 400mm 500mm 600mm 100 5.30mm / .209″ 200mm 300mm 400mm 500mm 600mm 100 5.40mm / .213″ 200mm 300mm 400mm 500mm 600mm 100 5.60mm / .220″ 200mm 300mm 400mm 500mm 600mm 100 5.70mm / .224″ 200mm 300mm 400mm 500mm 600mm 100 5.80mm / .228″ 200mm 300mm 400mm 500mm 600mm 100 5.90mm / .232″ 200mm 300mm 400mm 500mm 600mm 100 6.00mm / .236″ 200mm 300mm 400mm 500mm 600mm 100
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