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Electric discharge machine Product List and Ranking from 120 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Electric discharge machine Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. 大野精工 機工販売事業部 Aichi//Industrial Machinery
  2. スピーディーターゲットグループ Aichi//Industrial Machinery
  3. TAINATEC Aichi//Industrial Machinery
  4. 4 ワイジェーエス販売 本社 Aichi//Industrial Machinery
  5. 5 イースタン技研 Kanagawa//Manufacturing and processing contract
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Electric discharge machine Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Exhibition at the October 25th Trade Show: Molybdenum Wire Cut Electrical Discharge Machine スピーディーターゲットグループ
  2. Used electrical discharge machining (EDM) machine ワイジェーエス販売 本社
  3. New release of the CNC wire EDM precision contouring machine 'TX-150'! TAINATEC
  4. 4 Wire Cut Electric Discharge Machining Contour Machine スピーディーターゲットグループ
  5. 5 Used discharge machining equipment available, overhauled! ワイジェーエス販売 本社

Electric discharge machine Product List

226～240 item / All 312 items

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Super Multi Night Process

Super Multi Night Process

A carbon film, primarily composed of graphite, is compounded and applied to the workpiece, providing excellent lubrication properties.

The "Super Multi-Night Process" is an improved multi-nitride (gas nitriding) treatment method known as carbonitriding. A carbon film, primarily composed of graphite and characterized by its black color and excellent lubricity, is combined with the hard nitride layer and applied to the treated material. Compared to gas soft nitriding, corrosion resistance is significantly improved, reaching levels equal to or greater than Oxy-Coat. 【Features】 ■ Low friction coefficient (μ) ■ Improved wear and abrasion resistance ■ Enhanced seizure and galling resistance ■ Improved corrosion resistance *For more details, please refer to the PDF materials or feel free to contact us.

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N-hard (gas soft nitriding hardening)

N-hard (gas soft nitriding hardening)

A 20μ curing layer can be obtained with a 40-minute treatment! This is a processing method that can reduce operating costs.

"N-Hard (Gas Soft Nitriding)" is a treatment method where gas soft nitriding is performed just above the A1 transformation temperature on the Fe-N phase diagram, followed by rapid cooling to obtain a mixed phase of nitrides and nitrogen martensite. The surface forms an extremely hard layer compared to the nitrided layer, consisting of a mixed phase of nitrides (or carbonitrides) and nitrogen martensite. However, the interior undergoes rapid cooling below the A1 transformation of the Fe-C system, so it does not harden. 【Features】 ■ Thermal treatment distortion (dimensional change) is small, comparable to gas soft nitriding. ■ Hardness of HV800 or higher can be achieved even with low carbon steel, and HV1000 or higher with SK5. ■ Processing time is shorter compared to gas soft nitriding, achieving a hardened layer of 50μm in 90 minutes. ■ Processing time is short, achieving a hardened layer of 20μm in 40 minutes. ■ The finish is good. *For more details, please refer to the PDF document or feel free to contact us.

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Multi-functional manual simple discharge machining device "Multi Depot"

Multi-functional manual simple discharge machining device "Multi Depot"

A discharge machining device that achieves shaping, drilling, cutting, surface treatment, buildup, and coating.

"Multi-Depo" is a multifunctional manual type simple discharge machining device, available in both dry and wet versions, that commercializes the technology of surface processing using heat generated by arc discharge between the electrode and the workpiece. It can handle various processes such as engraving, drilling, cutting, surface treatment, buildup, and coating with just one unit. Additionally, thanks to our unique technology that prevents the handle from getting hot, it can operate continuously. Being a simple manual type, it has fewer breakdowns and is versatile, making it suitable for various manufacturing applications. *For more details, please download the PDF or contact us.*

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High-precision machining using wire cut electrical discharge machining.

High-precision machining using wire cut electrical discharge machining.

We also accommodate highly challenging products that consider the design aspects of freeform surfaces and complex surfaces!

At Riverhead Metal Processing Co., Ltd., we offer high-precision machining using wire cut electrical discharge machines. We also accommodate custom molds and tools for complex curved surface machining, achieving high-precision machining with an accuracy of ±0.01mm. Additionally, we contribute to shortening development lead times by proposing suitable machining methods for increasingly precise products and promoting in-house production without relying on outsourcing. 【Features】 ■ Achieves high-precision machining with an accuracy of ±0.01mm ■ Capable of handling high-difficulty products considering design aspects such as freeform and complex curved surfaces ■ Supports prototype development with wire cut electrical discharge machines and 3D measuring devices *For more details, please download the PDF or feel free to contact us.

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  • ?ワイヤーカット放電加工機による高精度加工 画像4.jpg
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NC5 Axis Control Fine Hole Composite Discharge Machining Machine [Case Study Introduction]

NC5 Axis Control Fine Hole Composite Discharge Machining Machine [Case Study Introduction]

It is possible to process difficult-to-cut materials such as super hard materials and to create holes at free angles!

Our company’s "NC 5-axis control fine hole composite discharge machining" equipment is capable of hole drilling and forming processing through discharge machining and cutting machining. As examples, we perform discharge machining on inclined surfaces using a tilt table and high-speed discharge machining on SUS plates. If the material is conductive, we can process even hard materials like cemented carbide, which are difficult to cut, and the rotating tilt table allows for machining holes at various angles. [Examples (excerpt)] ■ Drilling/discharge machining on inclined surfaces with a tilt table ■ Inclined hole machining for marine injection nozzles ■ Inclined hole machining/forming processing for turbine blades ■ Forming processing using pipe electrodes ■ High-speed discharge machining on SUS plates *For more details, please refer to the PDF document or feel free to contact us.

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Brass wire (wire cut) purchase and sales (recycling) service.

Brass wire (wire cut) purchase and sales (recycling) service.

Main sources include metal processing factories! They have very high electrical conductivity and thermal conductivity characteristics.

Our company offers a purchase and sales (recycling) service for brass wire (wire cut). Brass wire mainly originates from metal processing factories. It is used to cut copper plates by rotating at high speeds. Caution is needed as some may have iron with plating in the middle. 【Characteristics of Brass】 ■ Very high electrical and thermal conductivity ■ High ductility, malleability, and machinability, and easy to plate ■ Can be processed into various shapes *For more details, please refer to the PDF document or feel free to contact us.

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  • alloy

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Leave wire cut electrical discharge machining to us.

Leave wire cut electrical discharge machining to us.

We are committed to high-quality work and short delivery times!

Our company specializes in wire cut electrical discharge machining. We are particularly skilled in handling large items. 【Features】 ■ We have extensive experience in processing large workpiece sizes. ■ The processing thickness (Z) can be up to 500mm. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other processing machines
  • Contract manufacturing

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Processed product example: Expanding collet

Processed product example: Expanding collet

We offer a wide range of services from spare parts to prototypes! We also conduct measurements and analysis of processed products.

We would like to introduce the processing services provided by Isuzu Tech Co., Ltd. From spare parts to prototypes, our outstanding experts can handle a wide range of tasks. The processed products are measured using Keyence's three-dimensional measuring machines for quality assurance, and we also analyze the processed products with ultra-high-definition 4K microscopes. In April 2020, we newly introduced a wire electrical discharge machine, enabling us to handle precision groove processing for products such as expansion collets for GLEASON equipment. 【Machines used for expansion collet processing】 - General-purpose milling machine - CNC lathe - Wire electrical discharge machine *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Electrical discharge machining and wire electrical discharge machining processing examples: connector shape punch and die.

Electrical discharge machining and wire electrical discharge machining processing examples: connector shape punch and die.

High-precision machining with a tolerance of ±2μm is possible! We achieve high-precision machining in a consistent system using discharge machines and wire discharge machines!

At Beads Co., Ltd., we specialize in electrical discharge machining, utilizing discharge machines and wire processing machines to achieve high-precision machining with a tolerance of ±2μm. With our wire electrical discharge machining, we employ linear motor control and oil processing that can finely control the discharge interval, resulting in high-precision and high-quality product manufacturing. 【Specifications】 Wire diameter: 0.05mm to 0.2mm Shape processing accuracy: ±0.002mm Processing accuracy (pitch): ±0.002mm Processing stroke: 220×150×120 In our electrical discharge machines, we fully address the high-level needs for three-dimensional precision machining of hard-to-machine materials, such as super-hard materials, by combining with a "three-dimensional electrode machining machine" to achieve ultra-precision machining, including fine processing. 【Specifications】 Processing stroke: 350×250×250 【Examples】 ■ Processing thickness: 5mm Clearance: 0.003mm ■ Material: Carbide ■ Processing method: Connector shape punch and die

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Electrical Discharge Machining and Wire Electrical Discharge Machining Processing Example: Nozzle Shape Processing

Electrical Discharge Machining and Wire Electrical Discharge Machining Processing Example: Nozzle Shape Processing

High-precision machining with a tolerance of ±2μm is possible! We achieve high-precision machining in a consistent system using discharge machines and wire discharge machines!

At Beads Co., Ltd., we specialize in electrical discharge machining and can achieve high-precision machining with a tolerance of ±2μm using electrical discharge machines and wire processing machines. With our wire electrical discharge machining, we employ linear motor control and oil processing that allows for precise control of discharge intervals at micro-levels, resulting in the production of high-precision and high-quality products. 【Specifications】 Wire diameter: 0.05mm to 0.2mm Shape machining accuracy: ±0.002mm Machining accuracy (pitch): ±0.002mm Machining stroke: 220×150×120 In our electrical discharge machines, we are fully equipped to meet the high-level demands of three-dimensional precision machining for high-hardness and difficult-to-machine materials, such as cemented carbide, by combining with a "three-dimensional electrode machining machine" to achieve ultra-precision machining, including fine processing. 【Specifications】 Machining stroke: 350×250×250 【Examples】 ■ Machining thickness: 0.8mm ■ Groove width: 0.1mm ■ Material: SUS ■ Machining method: Nozzle shape processing

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Electrical Discharge Machining and Wire Electrical Discharge Machining: Processing Example - Fine Groove Machining

Electrical Discharge Machining and Wire Electrical Discharge Machining: Processing Example - Fine Groove Machining

High-precision machining with a tolerance of ±2μm is possible! We achieve high-precision machining in a consistent system using discharge machines and wire discharge machines!

At Beads Co., Ltd., we specialize in electrical discharge machining and can achieve high-precision machining with a tolerance of ±2μm using electrical discharge machines and wire processing machines. With our wire electrical discharge machining, we utilize linear motor control and oil processing that allows for precise control of discharge intervals at micro-levels, resulting in the production of high-precision and high-quality products. 【Specifications】 Wire diameter: 0.05mm to 0.2mm Shape processing accuracy: ±0.002mm Processing accuracy (pitch): ±0.002mm Processing stroke: 220×150×120 In our electrical discharge machines, we are fully equipped to meet the high-level demands of three-dimensional precision machining for hard-to-process materials, such as super-hard materials represented by cemented carbide. By combining with a "three-dimensional electrode machining machine," we achieve ultra-precision machining, including fine processing. 【Specifications】 Processing stroke: 350×250×250 【Examples】 ■ Groove width: 0.05mm ■ Processing depth: 0.05mm ■ Material: SUS304 ■ Processing method: Fine groove machining

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Rotary Electrode Discharge Machining Machine "MICROSPARK"

Rotary Electrode Discharge Machining Machine "MICROSPARK"

A discharge machining machine that can easily, accurately, and swiftly produce PCD small-diameter tools that are difficult to manufacture.

"MICROSPARK" is a discharge machining system specialized in the manufacturing of small-diameter tools made from PCD (polycrystalline diamond). The control system of this product uses a servo motor and computer system, allowing operators to create tools simply by selecting numerical inputs on the screen for each process without the need to create programs. It offers powerful and fine discharge modes, providing new tool manufacturing capabilities. 【Features】 ■ Highly versatile discharge machining system ■ Supports rough and finish machining of a wide variety of PCD tools ■ Simple and user-friendly programming ■ Well-established discharge machining system ■ Compact machinery due to non-contact operation *For more details, please refer to the PDF materials or feel free to contact us.

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Shape engraving discharge machine

Shape engraving discharge machine

Reduces electrode wear with iGAP technology! Provides high-speed processing and a mirror finish surface with Ra 0.1 µm.

GF Machining Solutions has innovatively evolved die-sinking electrical discharge machining by increasing machining speed and reducing electrode wear through technologies such as iGAP. We offer a wide range of products, including the "FORM E 350" with a work size of 800×500×265, the "FORM E 600" with a size of 1000×700×400, and the "FORM P 350" with a size of 700×460×275. All GF die-sinking electrical discharge machines provide high-speed machining and a mirror finish surface with Ra 0.1 µm. 【Features】 ■ Increased machining speed through technologies such as iGAP ■ Reduced electrode wear ■ Innovative evolution of die-sinking electrical discharge machining ■ High-speed machining and a mirror finish surface with Ra 0.1 µm *For more details, please refer to the PDF document or feel free to contact us.

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CNC Molybdenum Wire Electrical Discharge Machine "HB Series"

CNC Molybdenum Wire Electrical Discharge Machine "HB Series"

CNC molybdenum wire electrical discharge machine capable of continuous processing for long periods without disposing of the wire.

The "HB Series" is a molybdenum wire electrical discharge machining (EDM) machine that excels in operability and productivity. It employs servo motors on its four axes (XYUV), achieving high speed, high precision, and high reliability. The orientation, height, and angle of the operating table can be freely arranged. Please feel free to contact us if you have any requests. 【Features】 ■ LED tri-color lamp that enhances visibility, allowing for real-time understanding of the machine's status ■ Lubrication system that adopts a semi-centralized oil supply method for oiling linear guides and ball screws ■ Covers around the table to prevent the splashing of cutting fluid ■ Elevating three-sided cover that facilitates easy setup for machining by adopting a liftable design *For more details, please download the PDF or contact us.

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