We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Electrical discharge machining.
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Electrical discharge machining Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Electrical discharge machining Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 三共精機 Osaka//Manufacturing and processing contract
  2. エイチ・エー・ティー Tokyo//Manufacturing and processing contract
  3. イコール 本社・営業部 Aichi//Machine elements and parts
  4. 4 大和精工 Osaka//Industrial Machinery
  5. 4 橋川製作所 Hiroshima//Manufacturing and processing contract
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Electrical discharge machining Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Maximum thickness up to 740 mm is possible! Large wire cut electrical discharge machining. 三共精機
  2. Electrical discharge machining イコール 本社・営業部
  3. Wire cut electrical discharge machining 大和精工
  4. Explaining the Basics! A Professional in Electric Discharge Machining Teaches the Fundamental Knowledge of Electric Discharge Machining. 橋川製作所
  5. 4 Micro hole discharge machining of SUS303 エージェンシーアシスト 京都本社　営業所(仙台・東京・埼玉・神奈川・浜松・愛知・岐阜・新潟・福井・奈良・兵庫・岡山・福岡)

Electrical discharge machining Product List

31～45 item / All 99 items

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If it is a conductive material, it can be processed with high precision using electrical discharge machining.

If it is a conductive material, it can be processed with high precision using electrical discharge machining.

Wire cutting that cuts metal like a saw! High precision machining is possible.

We would like to introduce our "Electrical Discharge Machining (Cutting)" services. By passing an electric current through a wire, we can cut metal like a saw. It is possible to process any conductive material with high precision. While the processing speed is slower than laser machining, it is suitable for cases requiring the processing of thick metals or high precision (0.005mm) that cannot be handled by lasers. 【Features】 ■ Cuts metal like a saw by passing an electric current through a wire ■ Capable of high-precision processing of any conductive material ■ Suitable for processing thick metals and cases requiring high precision (0.005mm) that cannot be handled by lasers *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Brooch Grinding Industry Co., Ltd. - Business Introduction

Brooch Grinding Industry Co., Ltd. - Business Introduction

A precision machining factory that flexibly responds to difficult processing, large quantities, and short delivery time orders.

Broach Grinding Industry Co., Ltd. responds to a wide range of needs as an expert in precision machining, from contract processing such as wire electrical discharge machining, shape electrical discharge machining, and form grinding, to the production of our own spline gauges. Our modern factory, which fully harnesses the potential of both humans and machines, is equipped with 27 wire and 14 shape electrical discharge machines, among other facilities. We guarantee quality under a quality management system that meets aerospace standards, having obtained EN9100 (JISQ9100) certification. We possess advanced comprehensive skills from processing to measurement, providing high-level machined products. **Features** - Over 40 electrical discharge machines to accommodate short delivery times and high-volume processing needs. - Electrical discharge machining that covers large processing up to 600mm in height for both wire cutting and shape machining. - High-precision spline gauge production capable of ±0.002mm OPD tolerance. - High reliability ensured by a quality assurance system that meets aerospace standards through EN9100 certification. *For more details, please download the PDF or feel free to contact us.*

  • Processing Contract
  • Other Auto Parts

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Shape Electric Discharge Machining

Shape Electric Discharge Machining

For difficult-to-machine materials and complex shapes, leave it to the broaching and grinding industry at Broach Grinding Works!

Brooch Grinding Works has been introducing equipment since the early days of the spread of electric discharge machining. For over 35 years, we have utilized numerous processing machines and accumulated a diverse range of know-how. From cutting-edge models to large processing machines with a height of 600mm, we make the most of the machines' capabilities to meet the needs for difficult machining and short delivery times. 【Features】 ■ Possession of 14 shape-cutting electric discharge machines ■ Large processing machine with Z=600mm ■ Extensive track record in machining difficult materials and complex shapes *For more details, please refer to the PDF document or feel free to contact us.

  • Plastic processing machines (cutting and rolling)
  • Other processing machines

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[Precision Machining / Precision Mold Examples] Precision Parts Manufacturing Using Wire Electrical Discharge Machining

[Precision Machining / Precision Mold Examples] Precision Parts Manufacturing Using Wire Electrical Discharge Machining

Utilizing the discharge phenomenon between wires enables fine and high-precision machining! Processing of materials that are difficult to machine with cutting methods is also easy.

This is an introduction to examples of precision parts manufacturing using wire electrical discharge machining. Wire electrical discharge machining is one of the electrical discharge machining methods that utilizes the discharge phenomenon between a workpiece and a thin copper or brass wire to perform fine and high-precision machining. Since the workpiece and the wire are processed without contact, machining of materials that are difficult to cut with conventional methods can be easily accomplished as long as the material is conductive. With NC control and taper machining, complex shapes can also be processed with a single wire. [Features] - Easy machining of materials that are difficult to process with cutting methods - Complex shapes can be processed with a single wire *For more details, please refer to the PDF document or feel free to contact us.

  • Electric discharge machine

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Micron Technology Co., Ltd. Business Introduction

Micron Technology Co., Ltd. Business Introduction

Leave wire cutting and electrical discharge machining to us.

Micron Technology Co., Ltd. specializes in precision wire cut electrical discharge machining, die-sinking electrical discharge machining, mold and tool design and manufacturing, and precision metal stamping. We excel in challenging processes such as upper and lower irregular shapes, taper machining, and high precision. Please feel free to contact us if you have any requests. 【Business Activities】 ■ Precision wire cut electrical discharge machining ■ Die-sinking electrical discharge machining ■ Mold and tool design and manufacturing ■ Precision metal stamping *For more details, please download the PDF or feel free to contact us.

  • Electric discharge machine
  • Processing Contract

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Tachibana Manufacturing's machining processing / wire electrical discharge machining

Tachibana Manufacturing's machining processing / wire electrical discharge machining

A small town factory run by a father and his son. We also handle requests for prototypes and from research institutes.

At Tachibana Manufacturing, we offer "Machining Processing / Wire Electrical Discharge Machining." Using two types of machines, we process small quantities of a wide variety of products daily, including mold components and prototype parts. Additionally, despite being a small company, we utilize CAD/CAM on all our machine tools. By performing program creation, data transfer, and machining, we strive to deliver high-difficulty products in a short lead time. [Specialized Processing] ■ 3D shape machining ■ Parts requiring wire electrical discharge machining ■ Processing of mold components *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Capable of handling electrode diameters from 0.1mm! 【Fine Hole Electric Discharge Machining Service】

Capable of handling electrode diameters from 0.1mm! 【Fine Hole Electric Discharge Machining Service】

Fine hole machining is possible with electrode diameters of φ0.1 to φ0.3! Machining from non-flat surfaces is also possible.

At Estro Lab Co., Ltd. 'Fine Hole Shop', we perform "fine hole electrical discharge machining" for "deep holes," which are challenging in cutting processing. By supplying high-pressure water inside the rotating electrode, we enable "fast" and "stable hole diameters," as well as "small-diameter deep hole machining." 【Features】 ■ Inclined hole and indexing hole machining ■ Blind holes: capable of machining blind holes for thermocouples and sensor insertion ■ Broken part removal: processing for pin breakage and tap breakage removal ■ Capable of removing carbide drills *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Discharge machining from an electrode diameter of 0.1mm, fine hole discharge machining [Drilling processing case collection]

Discharge machining from an electrode diameter of 0.1mm, fine hole discharge machining [Drilling processing case collection]

Discharge machining with a hole diameter over 200 times, electrode diameter from 0.1 mm to micro-hole class! Examples such as "Processing with visible cross-section using HPM-1" are published with photos!

In this document, we introduce various examples of hole drilling processing. We include processing examples such as "nozzle processing with SUS303," "cross-section visible processing with HPM-1," and "inclined hole processing with SUS304," along with photographs. Additionally, we provide detailed explanations of discharge machining and fine hole discharge machining. Please make use of this information. 【Contents】 ■ What is discharge machining... ■ What is fine hole discharge machining... ■ Processing example (1) ■ Processing example (2) *For more details, please refer to the PDF document or feel free to contact us.

  • Electric discharge machine
  • Processing Contract

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Maximum thickness up to 740 mm is possible! Large wire cut electrical discharge machining.

Maximum thickness up to 740 mm is possible! Large wire cut electrical discharge machining.

We can handle various processing tasks such as cutting difficult materials like heat-resistant steel and rare metals, slicing large diameter round materials, and splitting large diameter rings!

Our company is capable of large-scale and thick wire cutting processing, one of the largest in the country, with three machines that can handle a maximum thickness of 740 mm and process materials ranging from 500 mm to 570 mm! We accept processing of difficult materials such as heat-resistant steel and rare metals, as well as slicing of large round materials, gear processing, keyway processing, and wide-angle taper processing. Please feel free to contact us if you have any requests. 【Other Sales Items】 ■ Capable of large and thick processing, one of the largest in the country ■ Can handle a maximum thickness of up to 740 mm ■ Also accommodates prototypes and single-item requests *For more details, please download the materials or contact us.

  • Processing Contract

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From rough processing to fine processing! Die-sinking electrical discharge machining.

From rough processing to fine processing! Die-sinking electrical discharge machining.

We can finish edges of corners and curved surfaces that cannot be processed by milling, as well as work with difficult materials!

At the time of our founding, "electrical discharge machining" was still a new technology. Our company recognized its potential and future prospects, and we have accumulated know-how while introducing and utilizing numerous electrical discharge machines. By integrating the craftsmanship we have cultivated over many years with a variety of state-of-the-art equipment, we continue to produce high-quality products, including large wire-cut electrical discharge machining, die-sinking electrical discharge machining, horizontal machining center processing, automotive and home appliance mold components, aircraft parts, turbine blades for power plants, test pieces for non-destructive metal testing, parts for various machinery, plant components, and jigs. 【Features】 ■ Proven track record in various industries ■ Capable of processing difficult materials ■ Support for prototypes and single-item processing *For more details, please download the materials or contact us.

  • Processing Contract

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What types of mold processing are there?

What types of mold processing are there?

Introducing various methods of mold processing such as electrical discharge machining, cutting, and grinding!

Last time, I talked to everyone about the process of mold manufacturing. This time, I would like to introduce a bit about the methods of mold processing, which I did not go into detail about last time. 【Types of Processing】 ■ Electrical Discharge Machining ■ Cutting Machining ■ Grinding Machining *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.

  • Processing Contract

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[Processing Example] Machining with Wire Electrical Discharge Machining to Minimize Heat Affected Zone

[Processing Example] Machining with Wire Electrical Discharge Machining to Minimize Heat Affected Zone

Completed while keeping both the delivery time and costs down! Here we present a case study of processing SK85 (SK5 / carbon tool steel).

This time, we will introduce a case of blank cutting and simple mold creation using a wire electrical discharge machine. Since the material is SK85 (SK5 / carbon tool steel), choosing laser cutting raises concerns about hardening of the cross-section due to heat during processing, which may lead to the occurrence of fine cracks. Therefore, we performed blank cutting using wire electrical discharge machining, which has minimal thermal impact, thereby addressing this concern. We were also able to complete the project while keeping both the delivery time and costs down. 【Case Overview】 ■ Material: SK85 (SK5) ■ Size: 15×18×5mm ■ Thickness: t0.3 ■ Precision: ±0.05 ■ Quantity: 100 ■ Delivery Time: 5 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Electrical discharge machining [Precision machining technology cultivated in the aerospace and space industries]

Electrical discharge machining [Precision machining technology cultivated in the aerospace and space industries]

Utilizing discharge phenomena in the machining of metal materials! Astonishing machining precision.

We provide precision machining technology cultivated through aerospace components. 【Features】 ○ Wire Electrical Discharge Machining This method uses a thin wire as a machining tool, running it under tension while generating discharge between the workpiece and the electrode. The discharge energy processes the workpiece in a manner similar to a wire saw. ○ Die-sinking Electrical Discharge Machining For example, if a star-shaped machining tool is prepared, it can directly create a star-shaped hole. In this case as well, discharge is generated between the workpiece and the machining tool (electrode), processing the workpiece. Since the shape of the machining tool (electrode) is directly transferred, it is possible to machine even somewhat complex shapes by creating an electrode in the desired shape.

  • Processing Contract

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HAT discharge machining

HAT discharge machining

Processing of super hard materials is also possible! A processing method that utilizes discharge phenomena for the removal of metal materials.

There are three types of electrical discharge machining: shape cutting discharge machining, wire discharge machining, and fine hole discharge machining, each utilizing its unique characteristics. It allows for high-precision machining of complex shapes, such as curved surfaces and spheres, regardless of hardness, as long as the material is conductive, even for hard materials, hardened materials, and difficult-to-cut materials that cannot be removed by conventional machining machines. Therefore, it has become indispensable in current manufacturing technology. 【Features】 - Unlike conventional machining, electrical discharge machining progresses without contact. - It leaves minimal residual stress in the material, making it a gentle machining method with no stress on the material. - It does not require fixtures or clamps, making it effective for small lots and prototypes. For more details, please contact us or download the catalog.

  • Processing Contract

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HAT Processing Technology and Service Introduction

HAT Processing Technology and Service Introduction

Leave the processing to us! We will introduce you to H.A.T.'s processing technology and services.

At H.A.T. Corporation, we aim to meet our customers' needs with the highest "quality," "technology," and "speed," leveraging the technical expertise we have cultivated in the production of aerospace components. In 2010, we obtained the JISQ9100 global certification for aerospace quality, and within that context, we launched our non-destructive testing division. Under this quality-conscious approach, the inspection equipment and related products we handle can be reliably delivered to you with a solid support system in place. 【Processing Technology and Services Introduction】 - Die-sinking electrical discharge machining, fine hole electrical discharge machining - Wire cutting machining, water jet cutting - 5-axis machining and vertical lathes - Sales and installation of non-destructive testing equipment - Calibration services for illuminance meters For more details, please contact us or download the catalog.

  • Processing Contract

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