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Cutting Electric Discharge Machining Product List and Ranking from 8 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.

Cutting Electric 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. 大和精工 Osaka//Industrial Machinery
  3. 丸大精密 Osaka//Manufacturing and processing contract
  4. 4 有限会社氷川工作所 Saitama//others
  5. 4 オクギ製作所 Tokyo//Electronic Components and Semiconductors
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Cutting Electric 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. Wire cut electrical discharge machining 大和精工
  3. Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction] 丸大精密
  4. Hikawa Works Wire Cut Electrical Discharge Machining 有限会社氷川工作所
  5. 4 Micron-level ultra-fine wire cut electrical discharge machining オクギ製作所

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Micron-level ultra-fine wire cut electrical discharge machining

Micron-level ultra-fine wire cut electrical discharge machining

Processing technology with precision below 3μm! Introduction to ultra-fine wire cut electrical discharge machining.

Okugi Manufacturing Co., Ltd. specializes in ultra-fine wire cut electrical discharge machining at the micron level. "Wire cut electrical discharge machining" is a melting process performed non-contact by flowing current through a wire thinner than a human hair, creating a discharge phenomenon between the wire and a conductive workpiece such as metal. Our company has established high technical capabilities by flexibly transforming our core business in response to changes in the environment. 【Features】 ■ Processing technology with precision below 3μm ■ No load on metals due to non-contact processing ■ Good finish on processed surfaces ■ Capable of processing narrow grooves and small R shapes ■ Reliable production and quality management *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

We have a track record of over 500 companies and take pride in our 30 years of trust! We own 16 machines and excel in precision machining using wire cutting technology!

Maruda Seimitsu specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture. We allocate a larger installation area per machine compared to typical processing companies, which increases the work efficiency of each employee and results in better products being completed more quickly! Here are some examples of our machining. What we are introducing this time is just a small example of our technology. For other technologies, please contact us. 【Machining Examples】 ■ Upper and Lower Different Shapes The upper and lower different shapes machining is a method that utilizes the characteristics of wire electrical discharge machining. The photo shows the upper shape as round and the lower shape as an oval-shaped workpiece. * The application is for a rubber extrusion nozzle. As long as the number of elements in the upper and lower parts is the same, various shapes can be machined. * If the shapes are too complex, there may be a possibility that the interior cannot be removed. 【Equipment Owned】 ■ Wire Electrical Discharge Machines: 16 units ■ High-Speed Fine Hole Electrical Discharge Machines: 2 units ■ CADCAM: 7 units

  • Processing Contract
  • Electric discharge machine

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Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

We have a track record of over 500 companies and boast 30 years of trust! We own 16 machines and excel in precision machining using wire cutting technology!

Marudai Precision specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture. We allocate a larger installation area per machine compared to typical processing companies, which increases the work efficiency of each employee and results in better products being completed more quickly! Here are some examples of our processing. What we are introducing this time is just a small example of our technology. For information on other technologies, please contact us. 【Processing Examples】 ■ Large-scale processing Maximum processing size: up to 750×500×310. 【Equipment Owned】 ■ Wire electrical discharge machines: 16 units ■ High-speed fine hole discharge machines: 2 units ■ CADCAM: 7 units

  • Processing Contract
  • Electric discharge machine

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Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

We have a track record of over 500 companies and take pride in our 30 years of trust! We own 16 machines and excel in precision machining using wire cutting technology!

Marudai Precision specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture. We allocate a larger installation area per machine compared to typical processing companies, which increases the work efficiency of each employee and results in better products being completed more quickly! Here are some examples of our processing. What we are introducing this time is just a small example of our technology. For information on other technologies, please contact us. 【Processing Examples】 ■Material for Parts We accommodate various needs, including small lots and single-item processing. 【Equipment Owned】 ■Wire Electrical Discharge Machines: 16 units ■High-Speed Fine Hole Electrical Discharge Machines: 2 units ■CADCAM: 7 units

  • Processing Contract
  • Electric discharge machine

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Resolving the issue of difficult processing that no one can handle... and being unable to select a processing company...

Resolving the issue of difficult processing that no one can handle... and being unable to select a processing company...

Marudai Precision, specializing in wire electrical discharge machining and fine hole discharge machining, will solve all your concerns about not being able to find a good machining company!

Are you struggling to find a good machining company? Do you know the key points to identify a reliable precision machining contractor? 【What are the key points to identify a reliable precision machining contractor?】 ▶ A large number of machines! For example, if you have multiple surfaces and processes for molds and need to split the work among several companies, the number of points to confirm such as negotiating delivery times, discussing processing details, and understanding progress increases with each contractor. However, if there are many machines available, such discussions can be handled with just one company! You can also expect more flexible responses regarding delivery times. ▶ High processing accuracy! The accuracy of wire cutting is mainly influenced by three factors: the machine, the operator, and the environment. For the machine, it is recommended to have equipment that the manufacturer claims to be high precision or ultra-precision (such as ±0.003mm accuracy). For the operator, it is beneficial if the company has been established for a long time, has qualified personnel, and retains long-term employees. Regarding the environment, it is important that the processing and product storage areas are maintained at a constant temperature. Companies that meet these criteria are recommended. Marudai Precision specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture, and possesses all of the above points! For more details, please refer to the PDF or contact us.

  • Processing Contract
  • Processing Jig
  • Electric discharge machine

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Currently offering a collection of Q&A on wire processing.

Currently offering a collection of Q&A on wire processing.

A large number of Q&A related to "range of motion for wire processing," "materials that can be processed with wire," and "processing accuracy and surface roughness" are published!

Marudai Precision is a company that specializes in wire-cut electrical discharge machining for molds and metal parts. The "things" that are essential to people's lives are supported by numerous technologies that do not appear on the surface. The "wire electrical discharge machining" that we perform is a crucial part of that important process. This document explains "Frequently Asked Questions about Wire Processing" in a Q&A format. Please feel free to download and take a look. 【List of Questions (Excerpt)】 ■ What is the movable range for wire processing? (Maximum stroke) ■ What materials can be processed with wire? ■ Can items with surface treatment be processed? ■ What is the processing accuracy and surface roughness? ■ How is the start hole for the wire processed? *For more details, please refer to the PDF document or feel free to contact us.

  • Electric discharge machine
  • Other molds

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Qingshan Electric Power - Business Activities

Qingshan Electric Power - Business Activities

At Aoyama Electric, we specialize in processing press mold parts and machine components, utilizing wire cutting machines for various types of machining.

Our company mainly engages in processing press mold components using wire cut electrical discharge machining (single-action molds, progressive molds, punch processing, insert (bush) processing, shape expansion, etc.), various machine parts processing, product shape extraction processing, and dimensional cutting of general materials and rare metals.

  • Other processing machines

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[Parts Processing Example] Wire Electrical Discharge Machining "Shear Angle Processing for Square Punch"

[Parts Processing Example] Wire Electrical Discharge Machining "Shear Angle Processing for Square Punch"

This is a case study of "shear angle processing for corner punches" using wire cut electrical discharge machining. The minimum lot size is "one."

Wire cut electrical discharge machining for 'shear angle processing on corner punches' This is an introduction to our parts processing and manufacturing examples. Additionally, we can manufacture precision parts using wire cut electrical discharge machining and fine hole electrical discharge machining. ◆ We are currently offering a comprehensive catalog featuring manufacturing examples for free! ◆ [Catalog Contents] ■ Ultra-small processing ■ Product introductions and processing examples ■ Namtechno's ideas ■ Namtechno's equipment *For more details, please contact us or download the catalog.

  • Other molds
  • Processing Contract
  • Processing Jig

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[Case Study of Parts Processing] Tungsten Material - From Material Procurement to Precision Machining

[Case Study of Parts Processing] Tungsten Material - From Material Procurement to Precision Machining

Wire cut electrical discharge machining and fine hole electrical discharge machining for difficult-to-cut materials such as tungsten! Material procurement is also possible. *Currently, we are offering a free collection of case studies!

At Namtechno, we engage in the sale and processing of difficult-to-machine materials such as tungsten, molybdenum, and tantalum, as well as wire-cut electrical discharge machining and fine hole electrical discharge machining of high melting point metals (difficult-to-machine materials). Due to their scarcity, we can also procure and sell materials like tungsten, molybdenum, and tantalum. 【Case Study Collection Contents】 ■ Various processing methods and production examples ■ Various materials and production examples We have published numerous achievements and case studies! *For more details, please refer to the case study collection available for download.

  • Other molds
  • Processing Contract
  • Processing Jig

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[Parts Processing Example] Tantalum - From Material Procurement to Precision Machining

[Parts Processing Example] Tantalum - From Material Procurement to Precision Machining

Wire cut electrical discharge machining and fine hole electrical discharge machining for difficult-to-cut materials such as special metal tantalum! Material procurement is also possible. *Free case study collection available!

At Namtechno, we conduct wire cut electrical discharge machining and fine hole electrical discharge machining of high melting point metals (difficult-to-cut and difficult-to-process materials) such as tungsten, molybdenum, and tantalum, including sales and processing. Due to their scarcity, we also offer material procurement and sales of tungsten, molybdenum, and tantalum. 【Case Study Collection Contents】 ■ Various processing details and production examples ■ Various materials and production examples We have published numerous achievements and case studies! *For more details, please refer to the case study collection available for download.

  • Other molds
  • Processing Contract
  • Processing Jig

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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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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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Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

We have a track record of over 500 companies and boast 30 years of trust! We own 16 machines and excel in precision processing utilizing wire cutting technology!

Marudai Precision specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture. We allocate a larger installation area per machine compared to typical processing companies, which increases the work efficiency of each employee and results in better products being completed more quickly! Here are some examples of our processing. What we are introducing this time is just a small example of our technology. For information on other technologies, please contact us. 【Processing Examples】 ■ Fitting processing with different shapes on the top and bottom This is a high-difficulty fitting processing with different shapes on the top and bottom, consisting of four pieces. The fitting shapes are designed so that only one piece can be removed at a time. 【Equipment Owned】 ■ Wire electrical discharge machines: 16 units ■ High-speed fine hole discharge machines: 2 units ■ CADCAM: 7 units

  • Processing Contract
  • Electric discharge machine

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Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

We have a track record of over 500 companies and boast 30 years of trust! We own 16 machines and excel in precision machining utilizing wire cutting technology!

Marudai Precision specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture. We allocate a larger installation area per machine compared to typical processing companies, which increases the work efficiency of each employee, resulting in better products being completed more quickly! Here are some examples of our processing. What we are introducing this time is just a small example of our technology. For information on other technologies, please contact us. 【Processing Examples】 ■ Difficult-to-process materials Conductive ceramics, graphite, Inconel, etc. With our non-electrolytic power supply, we can process titanium without burning, and theoretically, any type of material can be processed as long as it can conduct electricity! 【Equipment Owned】 ■ Wire electrical discharge machines: 16 units ■ High-speed fine hole discharge machines: 2 units ■ CADCAM: 7 units

  • Processing Contract
  • Electric discharge machine

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Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

Wire cut electrical discharge machining for molds and metal parts [Processing achievements introduction]

We have a track record of over 500 companies and boast 30 years of trust! We own 16 machines and excel in precision machining using wire cutting technology!

Marudai Seimitsu specializes in wire electrical discharge machining and fine hole discharge machining in Higashi-Osaka City, Osaka Prefecture. We allocate a larger installation area per machine compared to typical processing companies, which increases the work efficiency of each employee and results in better products being completed more quickly! Here are some examples of our processing. What we are introducing this time is just a small example of our technology. Please contact us for information on other technologies. 【Processing Examples】 ■ Precision Processing Precision progressive molds (plate thickness 0.06) Achievements in mold parts tolerance (-0, +0.003), etc. 【Equipment Owned】 ■ Wire Electrical Discharge Machines: 16 units ■ High-Speed Fine Hole Discharge Machines: 2 units ■ CADCAM: 7 units

  • Processing Contract
  • Electric discharge machine

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