Tungsten Carbide EDM Single Hole Tubes

Single Hole Tubes

Single hole tubes are the cornerstone for through hole drilling applications, designed to optimize efficiency and precision. Unlike multichannel electrodes, single hole tubes allow the material being drilled to disperse easily, avoiding the need for subsequent material removal. This unique attribute makes them exceptionally suited for applications requiring clean, through hole drilling without residual material concerns. The streamlined design of single hole tubes not only simplifies the construction process but also reduces the amount of material used, resulting in a cost-effective solution for various drilling needs. Their affordability, coupled with efficient performance, makes single hole electrodes a preferred choice for industries seeking reliable and economical drilling options. Ideal for operations where precision and budget are key considerations, single hole tubes offer a straightforward, less complex alternative to multi-channel electrodes, without compromising on the quality of the drilling outcome. Whether for aerospace, automotive, or electronics manufacturing, single hole tubes provide a blend of simplicity, efficiency, and cost savings, enhancing productivity and reducing operational costs. By integrating single hole tubes into your drilling operations, you benefit from a blend of cost-efficiency and uncompromised precision, making them an indispensable tool in achieving optimal drilling results.

Tungsten Carbide Single Hole Tubes

Tungsten Carbide Single Hole Tubes represent the pinnacle of precision in EDM drilling technology. Engineered for through hole drilling applications, these tubes excel in efficiently removing material from the workpiece, allowing for a seamless expulsion process without the need for subsequent material removal. Their design simplifies the drilling operation, making them a prime choice for tasks demanding high accuracy and clean results. The use of tungsten carbide—a material celebrated for its exceptional hardness and resistance to wear—ensures that these single hole tubes can tackle the most challenging materials with ease, from hardened steels to advanced superalloys. This durability not only extends the life of the electrodes but also contributes to consistent performance across numerous applications. Cost-effectiveness is another significant advantage of tungsten carbide single hole tubes. Their streamlined design and the material efficiency reduce production costs, making them a cost-effective solution for a wide range of drilling needs. Whether it’s for the aerospace, automotive, or manufacturing sectors, these single hole tubes deliver unparalleled precision, longevity, and value, setting a new standard for EDM drilling excellence.

Custom Tungsten Carbide Single Hole Tubes


Unlock the full potential of your EDM drilling operations with our Custom Tungsten Carbide Single Hole Tubes. Catering to the specific needs and exact measurements required by our customers, we specialize in delivering bespoke solutions that ensure optimal performance, accuracy, and efficiency. Tungsten carbide, renowned for its exceptional hardness and resistance to wear, forms the core of our custom tubes, making them suitable for drilling through the toughest materials with unparalleled precision. Our customization service allows for the perfect match between the electrode and the drilling requirements of any project, ensuring that each custom tungsten carbide single hole tube meets the unique demands of your operation. Whether you’re tackling intricate aerospace components, automotive parts, or sophisticated manufacturing processes, our tailor-made tubes offer the durability and precision needed to achieve flawless results.

Opt for our Custom Tungsten Carbide Single Hole Tubes to benefit from the combination of high-quality materials and precision engineering, all designed to fit your specific drilling needs. Elevate your EDM drilling capabilities with tools that are not just tools but precision-engineered solutions designed to maximize efficiency and reduce costs, ensuring your projects are not only successful but also economically advantageous.

Ordering Custom EDM Electrodes

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 1mm to 500mm (.040″ to 20″).
  • Outer Diameter Length * Additional Lengths Available MOQ
    0.10mm / .004″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.11mm / .004″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.12mm / .005″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.13mm / .005″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.14mm / .006″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.15mm / .006″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.16mm / .006″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.17mm / .007″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.18mm / .007″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.19mm / .007″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.20mm / .008″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.21mm / .008″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.22mm / .009″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.23mm / .009″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.24mm / .009″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.25mm / .010″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.26mm / .010″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.27mm / .011″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.28mm / .011″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.29mm / .011″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.30mm / .012″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.31mm / .012″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.32mm / .013″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.33mm / .013″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.34mm / .013″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.35mm / .014″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.36mm / .014″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.37mm / .015″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.38mm / .015″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.39mm / .015″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.40mm / .016″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.41mm / .016″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.42mm / .017″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.43mm / .017″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.44mm / .017″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.45mm / .018″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.46mm / .018″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.47mm / .019″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.48mm / .019″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.49mm / .019″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.50mm / .020″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.51mm / .020″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.52mm / .020″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.53mm / .021″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.54mm / .021″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.55mm / .022″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.56mm / .022″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.57mm / .022″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.58mm / .023″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.59mm / .023″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.60mm / .024″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.61mm / .024″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.62mm / .024″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.63mm / .025″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.64mm / .025″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.65mm / .026″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.66mm / .026″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.67mm / .026″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.68mm / .027″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.69mm / .027″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.70mm / .028″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.71mm / .028″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.72mm / .028″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.73mm / .029″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.74mm / .029″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.75mm / .030″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.76mm / .030″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.77mm / .030″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.78mm / .031″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.79mm / .031″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.80mm / .031″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.81mm / .031″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.82mm / .031″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.83mm / .032″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.84mm / .032″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.85mm / .033″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.86mm / .034″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.87mm / .034″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.88mm / .035″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.89mm / .035″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.90mm / .035″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.91mm / .036″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.92mm / .036″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.93mm / .037″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.94mm / .037″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.95mm / .037″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.96mm / .038″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.97mm / .038″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.98mm / .039″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    0.99mm / .039″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.00mm / .039″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.01mm / .040″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.02mm / .040″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.03mm / .041″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.04mm / .041″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.05mm / .041″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.06mm / .042″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.07mm / .042″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.08mm / .043″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.09mm / .043″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.10mm / .043″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.11mm / .043″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.12mm / .044″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.13mm / .044″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.14mm / .045″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.15mm / .045″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.16mm / .046″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.17mm / .046″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.18mm / .046″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.19mm / .047″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.20mm / .047″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.21mm / .048″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.22mm / .048″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.23mm / .048″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.24mm / .049″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.25mm / .049″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.26mm / .050″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.27mm / .050″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.28mm / .050″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.29mm / .051″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.30mm / .051″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.31mm / .052″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.32mm / .052″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.33mm / .052″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.34mm / .053″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.35mm / .053″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.36mm / .054″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.37mm / .054″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.38mm / .054″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.39mm / .055″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.40mm / .055″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.41mm / .056″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.42mm / .056″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.43mm / .056″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.44mm / .057″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.45mm / .057″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.46mm / .057″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.47mm / .058″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.48mm / .058″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.49mm / .059″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.50mm / .059″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.51mm / .059″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.52mm / .060″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.53mm / .060″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.54mm / .061″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.55mm / .061″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.56mm / .061″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.57mm / .062″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.58mm / .062″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.59mm / .063″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.60mm / .063″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.61mm / .063″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.62mm / .064″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.63mm / .064″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.64mm / .065″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.65mm / .065″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.66mm / .065″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.67mm / .066″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.68mm / .066″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.69mm / .067″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.70mm / .067″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.71mm / .067″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.72mm / .068″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.73mm / .068″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.74mm / .069″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.75mm / .069″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.76mm / .069″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.77mm / .070″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.78mm / .070″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.79mm / .070″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.80mm / .071″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.81mm / .071″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.82mm / .072″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.83mm / .072″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.84mm / .072″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.85mm / .073″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.86mm / .073″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.87mm / .074″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.88mm / .074″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.89mm / .074″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.90mm / .075″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.91mm / .075″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.92mm / .076″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.93mm / .076″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.94mm / .076″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.95mm / .077″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.96mm / .077″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.97mm / .078″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.98mm / .078″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    1.99mm / .078″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.00mm / .079″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.01mm / .079″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.02mm / .080″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.03mm / .080″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.04mm / .080″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.05mm / .081″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.06mm / .081″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.07mm / .081″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.08mm / .082″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.09mm / .082″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.10mm / .083″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.11mm / .083″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.12mm / .083″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.13mm / .084″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.14mm / .084″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.15mm / .085″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.16mm / .085″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.17mm / .085″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.18mm / .086″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.19mm / .086″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.20mm / .087″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.21mm / .087″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.22mm / .087″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.23mm / .088″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.24mm / .088″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.25mm / .089″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.26mm / .089″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.27mm / .089″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.28mm / .090″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.29mm / .090″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.30mm / .091″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.31mm / .091″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.32mm / .091″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.33mm / .092″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.34mm / .092″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.35mm / .093″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.36mm / .093″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.37mm / .093″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.38mm / .094″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.39mm / .094″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.40mm / .094″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.41mm / .095″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.42mm / .095″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.43mm / .096″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.44mm / .096″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.45mm / .096″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.46mm / .097″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.47mm / .097″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.48mm / .098″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.49mm / .098″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.60mm / .102″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.61mm / .103″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.62mm / .103″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.63mm / .104″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.64mm / .104″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.65mm / .104″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.66mm / .105″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.67mm / .105″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.68mm / .106″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.69mm / .106″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.70mm / .106″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.70mm / .106″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.71mm / .107″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.72mm / .107″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.73mm / .107″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.74mm / .108″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.75mm / .108″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.76mm / .109″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.77mm / .109″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.78mm / .109″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.79mm / .110″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.80mm / .110″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.81mm / .111″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.82mm / .111″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.83mm / .111″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.84mm / .112″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.85mm / .112″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.86mm / .113″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.87mm / .113″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.88mm / .113″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.89mm / .114″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.90mm / .114″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.91mm / .115″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.92mm / .115″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.93mm / .115″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.94mm / .116″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.95mm / .116″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.96mm / .117″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.97mm / .117″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.98mm / .117″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    2.99mm / .118″ 150mm / 6″ – 320mm / 12″ 5 Pieces
    3.00mm / .118″ 150mm / 6″ – 320mm / 12″ 5 Pieces

Tungsten Carbide Electrode Characteristics

  • Electrode Spec Sheet
  • Our tungsten carbide electrodes come in rod and single hole varieties.
  • Tungsten carbide electrodes are the toughest variety of EDM drill.
  • Toughness allows tungsten carbide electrodes to drill through the most stubborn target materials.
  • Toughness also allows tungsten carbide electrodes to be manufactured at smaller sizes than copper or brass, allowing for smaller holes to be drilled.
  • We have been using the same alloy specification for over 15 years with a mixture of 3%, 6%, or 10% cobalt, optimal for EDM drilling.
  • We offer tungsten carbide electrodes in a variety of lengths from 2 inches (50 mm) to 12 inches (320 mm).
  • Custom lengths are available upon request.

When Should I Use Tungsten Carbide Electrodes?

  • When the target material is extremely durable. If even copper electrodes are not tough enough for a particular application, tungsten carbide will get the job done.
  • When the hole that needs to be drilled is extremely small. Tungsten carbide electrodes can be manufactured at diameters down to .045 mm, while copper and brass electrodes can only get as small as .1 mm.

When Should I Not Use Tungsten Carbide Electrodes?

  • When the workpiece or target material is relatively soft, tungsten carbide should not be used. Using tungsten carbide can be prohibitively expensive when copper or brass will accomplish the same thing.
  • When very small holes are not required. If copper or brass electrodes are available in the size needed for a certain hole, these are much more cost-effective.

Tungsten Carbide EDM Tubes and Your Specific EDM Drilling Machine

Today’s EDM Drilling Machines are far more advanced than ever before. With the various preset power settings available, our tungsten carbide EDM tubes will work effortlessly with any machine using oil-based dielectric fluid. If you are not sure whether tungsten carbide tubes will work with your machine, please contact your machine’s manufacturer.

Holepop Product Information

  • All tubing is backed with a rock-solid 100% product guarantee.
  • If you are not satisfied with our EDM consumables and EDM tubes we will either replace them or refund you the total cost.
  • We offer fast, reliable, and completely customizable shipping to suit your needs.
  • Holepop uses UPS, DHL, FedEx, and any other international courier to ship anywhere in the world.
  • Place an order here or call (714) 222-9899 to speak directly to our EDM Hole drilling specialists.