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    4 Products

    Electrical Discharge Machining Electrodes

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

    With One Channel

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

    With Two 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.
    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.
    Dia. Decimal
    Equiv.
    Lg.
    Dia. Tolerance
    For Use On
    Pkg.
    Qty.
    Pkg.
    Brass
    10.5 mm0.02"400 mm-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel200000000000000
    11 mm0.039"400 mm-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel20000000000000
    20.5 mm0.02"400 mm-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel20000000000000
    21 mm0.039"400 mm-0.0008" to 0.0000"Nickel, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel20000000000000
     
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