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 46 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.

Electrical discharge machining 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. 丸大精密 Osaka//Manufacturing and processing contract
  2. ナムテクノ Gifu//Manufacturing and processing contract
  3. 三共精機 Osaka//Manufacturing and processing contract
  4. 4 エイチ・エー・ティー Tokyo//Manufacturing and processing contract
  5. 5 放電 本社 Miyagi//Manufacturing and processing contract
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Electrical discharge machining 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. Maximum thickness up to 740 mm is possible! Large wire cut electrical discharge machining. 三共精機
  2. [Processing Introduction] Magic Metal ナムテクノ
  3. Electrical discharge machining イコール 本社・営業部
  4. Electrical discharge machining [Precision machining technology cultivated in the aerospace and space industries] エイチ・エー・ティー
  5. 4 Using electrodes with a diameter of 0.3 to 3 mm! Fine hole discharge machining. クロダ精機

Electrical discharge machining Product List

16～30 item / All 97 items

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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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Wire electrical discharge machining

Wire electrical discharge machining

It is possible to cut out complex and intricate shapes! It supports processing up to a height of 450mm.

Nippon Precision Industries Co., Ltd. is a company specializing in electrical discharge machining. "Wire electrical discharge machining" involves passing electricity through a thin wire to melt and cut metal. The processing speed is slower compared to cutting machining, but it is capable of producing complex and intricate shapes. One of its features is the ability to perform machining that is impossible with cutting machines. 【Features】 ■ Machining that is impossible with cutting machines is possible ■ Machining up to a height of 450mm is possible ■ Collaboration between fine hole electrical discharge machines and wire electrical discharge machines for production ■ Slit machining with a groove width of 0.3mm on a plate thickness of 30mm *For more details, please refer to the external link page or feel free to contact us.

  • Electric discharge machine
  • Processing Contract

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Micro hole discharge machining of SUS303

Micro hole discharge machining of SUS303

Shortest half-day estimate / Leave precision micro-machining such as fine hole discharge machining and wire discharge machining to us.

<Material> Stainless Steel / SUS303 <Processing> Fine Hole Electrical Discharge Machining <Size> φ5mm This product is a workpiece that has undergone fine hole electrical discharge machining on small-diameter stainless steel. A total of 8 holes with a diameter of 0.2mm and a depth of 5mm (blind holes) have been processed. Our company also accepts orders for precision micro-machining and fine hole electrical discharge machining like this. For other fine hole electrical discharge machining achievements, please refer to the "Processing Achievement Catalog" below. Additionally, detailed information is also available on our official website. From metals to resins, you can rely on us for cutting processing of prototype and development parts. If you have any questions, please feel free to contact us.

  • Etching Equipment

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[Introduction to Processing Technology] Discharge Thermic Co., Ltd.

[Introduction to Processing Technology] Discharge Thermic Co., Ltd.

We process the metal of the workpiece by discharge machining. Various types of processing, from micro-machining to large-scale machining, as well as fine holes and screws, can be easily accomplished.

Thermic Co., Ltd. has consistently responded to all needs since its founding, from automotive parts and construction tools to custom orders, single items, and small lots. We handle all processing of jigs, tools, and processed parts. ★ Comprehensive inspection system with the fastest next-day delivery ★ Main focus on single items (from 1 piece), prototypes, and small lots to mass production processing ★ Integrated production including surface treatment and hardening 《Arrange your drawings with Thermic!》 Even if you don't have knowledge of drafting, you can convey the product overview, and we will arrange the drawings for you. (Photos and sketches are also acceptable!) *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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[Parts Processing Example] Pipe End Processing and Side Processing

[Parts Processing Example] Pipe End Processing and Side Processing

This is a case study of "pipe end processing and side processing" using wire electrical discharge machining and fine hole electrical discharge machining! The minimum lot size is "one."

This is an introduction to examples of parts processing and manufacturing for "pipe end processing and side processing" using wire electrical discharge machining and fine hole electrical discharge machining. Additionally, precise parts manufacturing is possible by utilizing 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 introduction 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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[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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[Processing Introduction] Magic Metal

[Processing Introduction] Magic Metal

Fine processing using wire electrical discharge machining!

The wire electrical discharge machining technology introduced this time is... 'Puzzle (4-piece version)' The die and punch are processed from separate workpieces. The shape of the die is gradually adjusted to fit perfectly, to the extent that the separate workpieces cannot be visually confirmed. The gap between the die and punch is '5μm', and using this processing technology, we create precision and micro-machined products. This processing technology allows 'four pieces of the puzzle' to emerge from a solid workpiece that has not been machined at all, and this technology is active in various fields such as precision mold creation and micro-machining for products! We perform micro-machining in a wide range of fields, including precision machining of medical devices (the tip of an endoscope), electronic components for mobile devices, cutting out test pieces, semiconductor components, and automotive parts! [Features] ■ Minimum wire diameter: Compatible up to φ0.02mm (20μm) (wire electrical discharge machining) ■ Minimum hole diameter: Compatible up to Φ0.02mm (20μm) (fine hole electrical discharge machining) ■ Precision molds, precision mold components, pipe machining, test pieces, semiconductor components, etc. ■ Compatible with difficult-to-cut materials *For more details, please refer to the case study available for download or feel free to contact us.

  • Other molds
  • Processing Contract
  • Processing Jig

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Wire electrical discharge machining

Wire electrical discharge machining

Responding to high demands for dimensional accuracy and surface roughness! Introducing our processing technology.

We would like to introduce our "Wire Electrical Discharge Machining" services. As a carbide processing manufacturer, we have introduced wire cutting machines that use oil-based cutting fluids. This type of equipment allows us to meet high demands for dimensional accuracy and surface roughness. Please feel free to contact us when you need our services. 【Tooth Profile Shape Accuracy】 ■MAX: -0.22μm ■MIN: -1.21μm ■Variation: 0.99μm *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Shape engraving discharge machining

Shape engraving discharge machining

We are now able to perform night processing, achieving cost reduction! Let us introduce our processing technology.

We would like to introduce our "Shape Machining Electrical Discharge Processing." With the introduction of new equipment, dimensional accuracy and surface roughness have dramatically improved. By performing electrode processing with a machining center equipped with AWC and processing multiple parts with a shape machining electrical discharge machine equipped with ATC, we are now able to conduct night-time processing, which also leads to cost reduction. As we introduced the equipment in November 2018, we will continue to develop our technology from here. 【Features】 ■ Dramatic improvement in dimensional accuracy and surface roughness ■ Ability to conduct night-time processing, achieving cost reduction *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Fine groove electrical discharge machining for superhard materials.

Fine groove electrical discharge machining for superhard materials.

0.1mm fine grooves machined in a cylindrical shape! Information about the test machining is also included.

This document explains fine groove electrical discharge machining on cemented carbide in the newsletter "THE TOUEI TIMES" published by Toei Super Hard Co., Ltd. Using a shape-cutting electrical discharge machining machine, we conducted test machining of fine grooves on the circumference of cemented carbide, as well as electrical discharge groove machining and mirror grinding on irregular shapes. We invite you to read it. 【Contents】 ■ 0.1mm fine groove machining on cylindrical shapes ■ Electrical discharge groove machining and mirror grinding on irregular shapes ■ Customer survey starting! ■ A word from this issue *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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[EDM Case Study] Smooth finish even in deep holes and corners that cannot be reached by drilling.

[EDM Case Study] Smooth finish even in deep holes and corners that cannot be reached by drilling.

Proposal-based design and manufacturing from modeling is also possible. We can handle a variety of parts starting from single-item processing!

Manufactured using finishing processing and electrical discharge machining. Deep holes and corners that cannot be reached by drills can be smoothly finished with electrical discharge machining. Material: Iron Dimensions: 160 x 87 x 61 mm, Hole φ45 mm, Depth 30 mm <Features of shape-cutting electrical discharge machining> - Can be processed regardless of thickness or hardness as long as the material is conductive. - Capable of processing grooves and complex shapes that are difficult with cutting machining. - Capable of processing complex shapes such as those with fine slits. As a comprehensive processing manufacturer, our company handles various types of processing, including machining, sheet metal processing, and 3D laser processing. From material procurement for prototypes to mass production, we carry out everything from processing and surface treatment to assembly in a consistent production process, supporting procurement efficiency. Based on our extensive processing experience, we can propose processing tailored to your needs, so please feel free to contact us. ◆ For inquiries via email or phone, please contact us here MAIL: info@fujikiko.biz TEL: 0248-54-1123 (Head Office Representative)

  • Processing Contract

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[EDM Case Study] Fine Slit Processing / Alignment Jig

[EDM Case Study] Fine Slit Processing / Alignment Jig

Processing fine slits with discharge machining Stainless steel V-groove size pitch 0.33, depth 0.165

Processing fine slits with discharge machining Stainless steel material V-groove size: pitch 0.33, depth 0.165 Successfully left a thickness of 0.21 x 0.105 at the peak with a square window of 0.12 by machining from the back (about the same thickness as a hair) As a comprehensive processing manufacturer, our company handles all types of processing, including machining, sheet metal processing, and 3D laser processing. From material procurement for prototypes to mass production, we carry out everything from processing and surface treatment to assembly in a consistent production process, supporting procurement efficiency. Based on our extensive processing experience, we can propose processing tailored to your needs, so please feel free to contact us. ◆ For inquiries via email or phone, please contact us here MAIL: info@fujikiko.biz TEL: 0248-54-1123 (Head Office Representative)

  • Processing Contract

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Using electrodes with a diameter of 0.3 to 3 mm! Fine hole discharge machining.

Using electrodes with a diameter of 0.3 to 3 mm! Fine hole discharge machining.

Using electrodes of Φ0.3 to 3mm! Fine hole electrical discharge machining by Kuroda Precision Industries, Ltd.

"Fine Hole Discharge Machining" creates holes by melting metal through the action of discharge (a discharge phenomenon similar to lightning that generates heat) occurring between the machining electrode and the material. At Kuroda Seiki, we use electrodes ranging from Φ0.3 to 3mm, but the finished dimensions and conditions vary depending on the machining material and thickness. [Features of our Fine Hole Discharge Machining] ■ Uses electrodes from Φ0.3 to 3mm ■ Finished dimensions and conditions vary depending on the machining material and thickness *For more details, please refer to the PDF document or feel free to contact us.

  • Electric discharge machine

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