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    7 Products

    Electrical Discharge Machining Electrodes

    Image of Product. Front orientation. Contains MultipleImages. Electrical Discharge Machining Electrodes. 1 Channel.

    1 Channel

    Image of Product. Front orientation. Contains MultipleImages. Electrical Discharge Machining Electrodes. 2 Channels.

    2 Channels

    Create very small holes, including pilot holes to run EDM (electrical discharge machining) wire through. For use in hole-popping EDM machines.
    Also known as spark machining, EDM uses electrical current to erode a metal workpiece to a desired shape.
    Brass—Brass electrodes can be used at a faster machining rate but wear out quicker than copper electrodes.
    Copper—Copper electrodes last longer and are better for use on extremely hard materials, such as carbide, sintered diamond, and invar and kovar nickel alloys.
    1 Channel—Electrodes with one channel are best for creating through holes.
    2 Channels—Electrodes with two channels are best for creating closed-end holes. The internal channels disintegrate material left at the bottom of a closed-end hole.
    No. of
    Channels
    Dia.,
    mm
    Dia. Decimal
    Equiv.
    Lg.,
    mm
    Dia. Tolerance
    For Use On
    Pkg.
    Qty.
    Pkg.
    Brass
    10.50.02"400-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel202686N11000000
    110.039"400-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel202686N1300000
    20.50.02"400-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel202686N1200000
    210.039"400-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel202686N1400000
     
    Copper
    10.50.02"400-0.0008" to 0.0000"Carbide, Nickel, Steel, Titanium, Tool Steel, Hardened Steel, Sintered Diamond202686N1500000
    110.039"400-0.0008" to 0.0000"Carbide, Nickel, Steel, Titanium, Tool Steel, Hardened Steel, Sintered Diamond202686N1700000
    210.039"400-0.0008" to 0.0000"Carbide, Nickel, Steel, Titanium, Tool Steel, Hardened Steel, Sintered Diamond202686N1800000
     
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