(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Please be informed of our operating hours during the Chinese New Year Holidays. Click here for details.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

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

24 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 10 Day(s) or Less 22 Day(s) or Less 25 Day(s) or Less 45 Day(s) or Less

Electrode Blank Round Bar Electrode Copper Tungsten

MISUMI

Cylindrical rod type copper tungsten (shank type). Copper alloy of 30% copper and 70% tungsten. It is featured by high processing speed and low consumption for roughing and intermediate processing of carbide alloy.

Volume Discount

Standard Price:	SGD 24.87-
Days to Ship:	4 Day(s) or more

Electrode Blank Plate Electrode / Oxygen-Free Copper

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.

Volume Discount

Standard Price:	SGD 62.51-
Days to Ship:	6 Day(s) or more

Electrode Blank Plate Electrode Tough Pitch Copper

MISUMI

The widely used electrode material (tough-pitch copper) type and oxygen-free copper type are available

Volume Discount

Standard Price:	SGD 61.50-
Days to Ship:	6 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.

Volume Discount

Standard Price:	SGD 8.41-
Days to Ship:	6 Day(s) or more

Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten

MISUMI

For tapping high hardness steel. Available in many sizes (machining accuracy of screw part is ± 0.8 mm)

Volume Discount

Standard Price:	SGD 32.01-
Days to Ship:	Same day or more

Tough Pitch Copper Electrode Blank Round Bar Type (1 Piece Unit)

MISUMI

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

Volume Discount

Standard Price:	SGD 4.20-
Days to Ship:	4 Day(s) or more

Electrode Blank Plate Electrode Chrome Copper

MISUMI

Precipitation hardened copper alloy with 0.4 to 1.2% chrome added to copper. Recommended for spot welding, etc.

Volume Discount

Standard Price:	SGD 58.93-
Days to Ship:	6 Day(s) or more

Pipe Electrode for Fine Hole Machining

Pipe Electrode for Fine Hole Machining【10-20 Pieces Per Package】

MISUMI

Electrode wire rod material that can be used for thin-hole pipe electrode machines. Rich in variety

Volume Discount

Standard Price:	SGD 42.17-
Days to Ship:	4 Day(s) or more

Electrode Blank, Square Bar Electrode, Copper Tungsten

MISUMI

Square bar type copper tungsten. Copper alloy of 30% copper and 70% tungsten. It is featured by high processing speed and low consumption for roughing and intermediate processing of carbide alloy.

Volume Discount

Standard Price:	SGD 27.68-
Days to Ship:	4 Day(s) or more

Tough Pitch Copper Electrode Blank Round Bar Type (Pack)

Tough Pitch Copper Electrode Blank Round Bar Type (Pack)【10 Pieces Per Package】

MISUMI

Pure copper type electrode with excellent electrical and thermal conductivity, ductility, corrosion resistance, and weather resistance.

Volume Discount

Standard Price:	SGD 31.76-
Days to Ship:	4 Day(s) or more

Tough Pitch Copper Electrode Blank Round Bar Type (Long Pack)

Tough Pitch Copper Electrode Blank Round Bar Type (Long Pack)【8 Pieces Per Package】

MISUMI

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

Volume Discount

Standard Price:	SGD 185.36-
Days to Ship:	6 Day(s) or more

Electrode Blank Plate Electrode Copper Tungsten

MISUMI

Copper tungsten. In rough/intermediate machining of cemented carbide, the machining speed is fast and wear rate is low. Also often used for fine machining, as it is long-lasting there.

Volume Discount

Standard Price:	SGD 87.37-
Days to Ship:	4 Day(s) or more

Electrode Blank, Square Bar Electrode, Copper Tungsten (Type With Shank)

MISUMI

Square bar type copper tungsten (shank type). Copper alloy of 30% copper and 70% tungsten. It is featured by high processing speed and low consumption for roughing and intermediate processing of carbide alloy.

Volume Discount

Standard Price:	SGD 90.95-
Days to Ship:	4 Day(s) or more

Electrode Blank Round Bar Electrode Chrome Copper

MISUMI

Precipitation hardened copper alloy with 0.4 to 1.2% chrome added to copper. Recommended for spot welding, etc.

Volume Discount

Standard Price:	SGD 20.80-
Days to Ship:	Same day or more

Electrode for Hex Wrench Hole

MISUMI

Copper electrodes (made of tough-pitch copper) are used when drilling hex socket in high hardness steel.

Volume Discount

Standard Price:	SGD 30.32-
Days to Ship:	4 Day(s) or more

Electrode Blank Square Bar Electrode (Tough Pitch Copper Pack)

Electrode Blank Square Bar Electrode (Tough Pitch Copper Pack)【10 Pieces Per Package】

MISUMI

Pure copper type electrode with excellent electrical and thermal conductivity, ductility, corrosion resistance, and weather resistance.

Volume Discount

Standard Price:	SGD 51.03-
Days to Ship:	4 Day(s) or more

Electrode Blank Square Bar Electrode (Tough Pitch Copper Long)

Electrode Blank Square Bar Electrode (Tough Pitch Copper Long)【8 Pieces Per Package】

MISUMI

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

Volume Discount

Standard Price:	SGD 236.96-
Days to Ship:	6 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.

Volume Discount
Days to Ship: 6 Day(s) or more

Days to Ship:	6 Day(s) or more

Electrode Blank Plate Electrode Tellurium Copper

MISUMI

Copper alloy material with 0.3 to 2.0% tellurium added to tough-pitch copper. Because of its excellent machinability, it is ideal for electrodes for electric discharge machining.

Volume Discount

Standard Price:	SGD 38.76-
Days to Ship:	6 Day(s) or more

Electrode Blank Round Bar Electrode Tellurium Copper

MISUMI

Copper alloy material with 0.3 to 2.0% tellurium added to tough-pitch copper. Because of its excellent machinability, it is ideal for electrodes for electric discharge machining.

Volume Discount

Standard Price:	SGD 7.91-
Days to Ship:	6 Day(s) or more

Block Electrode

MISUMI

Block-shaped electrode material that is conveniently sold in multiple sizes. Dimensions and tolerances can be changed. Made-to-order electrodes with alteration

Days to Ship: 6 Day(s) or more

Days to Ship:	6 Day(s) or more

Economy Type Shank For Electrode

MISUMI

It is convenient for making electrodes for electric discharge machining, and the shank accuracy is good, and it can be machined according to specifications.

Volume Discount

Standard Price:	SGD 9.54-
Days to Ship:	4 Day(s) or more

Shank For Round Electrode (Tough Pitch Copper) Attached Type

MISUMI

Pure copper type electrode with excellent electrical and thermal conductivity, ductility, corrosion resistance, and weather resistance.

Volume Discount

Standard Price:	SGD 42.91-
Days to Ship:	4 Day(s) or more

Cu-W Pipe Electrode ST-P For Small Hole Electric Discharge Machining (Tungsten Copper Pipe)

Cu-W Pipe Electrode ST-P For Small Hole Electric Discharge Machining (Tungsten Copper Pipe)【10 Pieces Per Package】

SUMITOMO_ELE

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.

Standard Price:	SGD 475.51-
Days to Ship:	10 Day(s) or more


Brand
Product Series
Days to Ship


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	SUMITOMO_ELE
Product Series	Electrode Blank Round Bar Electrode Copper Tungsten	Electrode Blank Plate Electrode / Oxygen-Free Copper	Electrode Blank Plate Electrode Tough Pitch Copper	Oxygen-Free Copper Electrode Blank Round Bar Type (1 Piece Unit)	Electrode for Pseudo-Screw Tough Pitch Copper / Copper Tungsten	Tough Pitch Copper Electrode Blank Round Bar Type (1 Piece Unit)	Electrode Blank Plate Electrode Chrome Copper	Pipe Electrode for Fine Hole Machining【10-20 Pieces Per Package】	Electrode Blank, Square Bar Electrode, Copper Tungsten	Tough Pitch Copper Electrode Blank Round Bar Type (Pack)【10 Pieces Per Package】	Tough Pitch Copper Electrode Blank Round Bar Type (Long Pack)【8 Pieces Per Package】	Electrode Blank Plate Electrode Copper Tungsten	Electrode Blank, Square Bar Electrode, Copper Tungsten (Type With Shank)	Electrode Blank Round Bar Electrode Chrome Copper	Electrode for Hex Wrench Hole	Electrode Blank Square Bar Electrode (Tough Pitch Copper Pack)【10 Pieces Per Package】	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 Plate Electrode Tellurium Copper	Electrode Blank Round Bar Electrode Tellurium Copper	Block Electrode	Economy Type Shank For Electrode	Shank For Round Electrode (Tough Pitch Copper) Attached Type	Cu-W Pipe Electrode ST-P For Small Hole Electric Discharge Machining (Tungsten Copper Pipe)【10 Pieces Per Package】
Days to Ship	4 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	Same day or more	4 Day(s) or more	6 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	6 Day(s) or more	4 Day(s) or more	4 Day(s) or more	Same day or more	4 Day(s) or more	4 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s) or more