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Electrode Blank

Electrode blanks are electrodes for manufacturing molds using alloy carbides by means of die sinker EDM (Electrical Discharge Machining). Primary materials include copper tungsten, tough-pitch copper, oxygen-free copper and chrome copper. Copper materials are popular for their affordability; other materials that are available include silver, graphite, and more. In die sinker EDM, electrodes are pushed against the workpiece like a rubber stamp; for this reason, electrode shapes are selected according to the shape of workpiece. Shapes of electrodes include plate, round rod and square rod. It is also recommended to select the electrode product in the appropriate size according to the size of the workpiece.

Search by specifying the lower class category

15 items

: 30; 45; 60

Days to Ship	All 7 Day(s) or Less 9 Day(s) or Less 13 Day(s) or Less 15 Day(s) or Less

Electrode Blank Round Bar Electrode Chrome Copper

MISUMI

Round bar electrode available in abundant sizes and materials

Days to Ship: 9 Day(s) or more
Electrode Blank Round Bar Electrode Tellurium Copper

MISUMI

Round bar electrode available in abundant sizes and materials

Days to Ship: 13 Day(s) or more
Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten

MISUMI

Electrode for False Screw, Tough Pitch Copper / Copper Tungsten

Days to Ship: 7 Day(s) or more
Cu-W Pipe Electrode ST-P For Small Hole Electric Discharge Machining (Tungsten Copper Pipe)【10 Pieces Per Package】

SHUANGDUN

Tungsten copper alloy pipe with the "discharge characteristics of copper" and the "rigidity of tungsten" manufactured using Sumitomo Electric specialized technology.

[Features]
· Significantly reduces machining time and overall machining costs.
· Superior discharge characteristics provide a max. 15 times the machining speed of conventional products (copper pipe, etc.)(*)
· Significantly reduces set-up time.
· Reduced electrode wear prolongs the life by a max. 8 times that of conventional products (*)
· Realizes high-precision deep hole machining.
· Excellent high temperature strength characteristics suppress shaft deviation enabling deep hole drilling to a depth of more than 50 mm.
· The unique shape realizes machining that does not leave a core
*The improvement rate varies depending on the machining type and machining conditions.

Days to Ship: 15 Day(s) or more
Tough Pitch Copper Electrode Blank Round Bar Type (Long Pack)【8 Pieces Per Package】

MISUMI

Tough Pitch Copper Electrode Blank, Round Bar Type (Rough Pitch Copper Elongated Pack)

Days to Ship: 13 Day(s) or more
Oxygen-Free Copper Electrode Blank Round Bar Type (1 Piece Unit)

MISUMI

Oxygen-free copper. The highest-purity item among copper that's commercially available. Since it is oxygen-free, it does not cause brittling (hydrogenation) when heated to high temperatures.

Days to Ship: 13 Day(s) or more
Electrode Blank Square Bar Electrode (Tough Pitch Copper Long)【8 Pieces Per Package】

MISUMI

Electrode Blank Square Bar Electrode (Tough Pitch Copper, Elongated)

Days to Ship: 13 Day(s) or more
Electrode Blank Square Bar Electrode (Tough Pitch Copper Single Item)

MISUMI

Tough pitch copper. It is the most widely used copper, with excellent electrical and thermal conductivity.

Days to Ship: 13 Day(s) or more
Electrode Blank Square Bar Electrode Copper Tungsten

MISUMI

Electrode Blank, Square Bar Electrode, Copper Tungsten

Days to Ship: 13 Day(s) or more
Electrode Blank Square Bar Electrode (Tough Pitch Copper Pack)【10 Pieces Per Package】

MISUMI

Electrode Blank, Square Bar Electrode (Tough Pitch Copper Pack)

Days to Ship: 7 Day(s) or more
Electrode Blank Plate Electrode Copper Tungsten

MISUMI

Electrode Blank, Plate Electrode, Copper Tungsten

Days to Ship: 13 Day(s) or more
Electrode Blank Square Bar Electrode Copper Tungsten

MISUMI

Electrode Blank, Square Bar Electrode, Copper Tungsten

Days to Ship: 13 Day(s) or more
Block Electrode

MISUMI

Block Electrode

Days to Ship: 13 Day(s) or more
Economy Type Shank For Electrode

MISUMI

Electrode Shank, Economy Type

Days to Ship: 7 Day(s) or more
Shank For Round Electrode (Tough Pitch Copper) Attached Type

MISUMI

Shank Round Electrode for Electrode (Tough Pitch) Type

Days to Ship: 7 Day(s) or more

Days to Ship:	9 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	15 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	13 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more


Brand
Product Series
Days to Ship


Brand	MISUMI	MISUMI	MISUMI	SHUANGDUN	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Electrode Blank Round Bar Electrode Chrome Copper	Electrode Blank Round Bar Electrode Tellurium Copper	Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten	Cu-W Pipe Electrode ST-P For Small Hole Electric Discharge Machining (Tungsten Copper Pipe)【10 Pieces Per Package】	Tough Pitch Copper Electrode Blank Round Bar Type (Long Pack)【8 Pieces Per Package】	Oxygen-Free Copper Electrode Blank Round Bar Type (1 Piece Unit)	Electrode Blank Square Bar Electrode (Tough Pitch Copper Long)【8 Pieces Per Package】	Electrode Blank Square Bar Electrode (Tough Pitch Copper Single Item)	Electrode Blank Square Bar Electrode Copper Tungsten	Electrode Blank Square Bar Electrode (Tough Pitch Copper Pack)【10 Pieces Per Package】	Electrode Blank Plate Electrode Copper Tungsten	Electrode Blank Square Bar Electrode Copper Tungsten	Block Electrode	Economy Type Shank For Electrode	Shank For Round Electrode (Tough Pitch Copper) Attached Type
Days to Ship	9 Day(s) or more	13 Day(s) or more	7 Day(s) or more	15 Day(s) or more	13 Day(s) or more	13 Day(s) or more	13 Day(s) or more	13 Day(s) or more	13 Day(s) or more	7 Day(s) or more	13 Day(s) or more	13 Day(s) or more	13 Day(s) or more	7 Day(s) or more	7 Day(s) or more