Tungsten Carbide EDM Dual Channel Tubes

Dual Channel Tubes

Dual Channel Tubes stand as a pivotal innovation in the field of EDM (Electrical Discharge Machining) drilling, designed to enhance performance and accuracy across a variety of applications. These tubes are ingeniously crafted to feature two parallel channels, which play a crucial role in optimizing the drilling process. This unique structure allows for the efficient evacuation of debris and facilitates a continuous flow of coolant to the drilling site, ensuring a smoother and more precise drilling experience.

The introduction of dual channel tubes has significantly improved the EDM drilling landscape by addressing two of the most challenging aspects of the process: debris removal and temperature control. The dual channels work synergistically to prevent blockages and overheating, thereby reducing the risk of damage to both the electrode and the workpiece. This leads to cleaner holes, improved surface finishes, and a reduction in tool wear, translating to cost savings and increased productivity for businesses.

Applicable across a broad spectrum of industries, including aerospace, automotive, and medical device manufacturing, dual channel tubes offer a versatile solution to complex drilling requirements. Their ability to maintain high accuracy and consistency in drilling operations makes them indispensable for projects demanding the highest levels of precision.

As dual channel tubes continue to evolve, they represent the forefront of technological advancement in EDM drilling. Offering a combination of efficiency, precision, and reliability, these tubes are key to pushing the boundaries of what’s possible in manufacturing and engineering, ensuring that even the most challenging drilling tasks can be completed with confidence.

Tungsten Carbide EDM Dual Channel Tubes

Tungsten Carbide Dual Channel Tubes represent a significant leap in EDM drilling technology, offering unmatched precision and efficiency for complex drilling tasks. These innovative tubes are engineered with two parallel channels, a design that significantly enhances the removal of debris and facilitates a smoother coolant flow during the machining process. This dual-channel architecture not only improves the drilling speed but also contributes to the overall quality of the drilled holes, making these tubes an essential tool for precision-focused industries.

Crafted from tungsten carbide, known for its extreme hardness and resistance to wear, these tubes ensure long-lasting performance under the most demanding conditions. The material’s robustness allows for drilling through hard metals and alloys with ease, providing a level of durability that is unparalleled by other materials. Whether it’s aerospace, automotive, or mold making, the tungsten carbide dual channel tubes are designed to meet the highest standards of precision and reliability.

The dual channel design also addresses one of the most common challenges in EDM drilling: the efficient evacuation of debris from the drilling site. By allowing for a more effective discharge of particles, these tubes prevent clogging and potential damage to the workpiece, ensuring a clean and uninterrupted drilling process. Moreover, the enhanced cooling provided by the dual channels minimizes the risk of overheating, preserving the integrity of both the electrode and the material being drilled.

Our tungsten carbide dual channel tubes are customizable to fit specific drilling requirements, offering flexibility in length and diameter to suit a wide range of applications. This customization capability ensures that every drilling challenge can be met with precision-engineered solutions, reinforcing tungsten carbide’s position as the material of choice for high-performance EDM drilling.

Investing in tungsten carbide dual channel tubes means elevating your drilling operations to new levels of efficiency and precision. With their superior design and material properties, these tubes are poised to transform how industries approach complex and demanding drilling tasks, setting a new benchmark for performance in the EDM sector.

Custom Tungsten Carbide Dual Channel Tubes


Elevate your EDM drilling operations with our Custom Tungsten Carbide Dual Channel Tubes, specifically tailored to meet the unique needs and precise dimensions demanded by your projects. These bespoke tubes, crafted from tungsten carbide known for its unparalleled hardness and wear resistance, are designed to drill through the most challenging materials with unmatched accuracy. Our customization service ensures a perfect alignment between the electrode and your specific drilling requirements, guaranteeing that each custom tube flawlessly meets the unique challenges of your operation. Ideal for complex tasks in aerospace, automotive, or advanced manufacturing processes, our custom-made tubes bring durability and precision to achieve impeccable results.

Choose our Custom Tungsten Carbide Dual Channel Tubes for a synthesis of premium material quality and meticulous engineering, all customized to your drilling specifications. These tools are not merely tools but precision-engineered solutions aimed at enhancing efficiency and reducing costs, making your projects not only successful but also cost-effective. Elevate your EDM drilling capabilities with our specialized solutions tailored to your needs.

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.