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Small hole electrical discharge machining Product List and Ranking from 9 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.

Small hole 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. エイチ・エー・ティー Tokyo//Manufacturing and processing contract
  2. 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) Kyoto//Machine elements and parts
  3. クロダ精機 Nagano//Manufacturing and processing contract
  4. 4 間嶋製作所 Osaka//Manufacturing and processing contract
  5. 4 エストロラボ『細穴屋』 Osaka//Manufacturing and processing contract
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Small hole 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. 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)
  2. Wire Electrical Discharge Machining エイチ・エー・ティー
  3. Using electrodes with a diameter of 0.3 to 3 mm! Fine hole discharge machining. クロダ精機
  4. [Processing Technology] Fine Hole Electrical Discharge Machining 間嶋製作所
  5. 4 Capable of handling electrode diameters from 0.1mm! 【Fine Hole Electric Discharge Machining Service】 エストロラボ『細穴屋』

Small hole electrical discharge machining Product List

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Wire Electrical Discharge Machining

Wire Electrical Discharge Machining

Introduced MAKINO EDBV8 and BX3 as discharge machining machines! Capable of processing fine holes with 5-axis support.

Our company specializes in fine hole electrical discharge machining. By using thin pipe electrodes (mainly made of brass or copper) and applying hydraulic pressure from the inside of the pipe, we can create long and narrow holes that are difficult to achieve with conventional discharge machining. We can accommodate diameters from φ0.10 to φ3.0. Please feel free to contact us with your requests. 【Features】 ■ Use of thin pipe electrodes (mainly brass or copper) ■ Enables the creation of long and narrow holes ■ Fine hole machining available with 5-axis capability ■ Accommodates diameters from φ0.10 to φ3.0 *For more details, please refer to the PDF document or feel free to contact us.

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  • edm_hosoana-crop-u87458.jpg
  • ed02-crop-u3958.jpg
  • edb8_sample05.jpg
  • edbv_samp01.jpg
  • edbv_sample02.jpg
  • ss_sankaku.jpg
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  • 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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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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[Processing Technology] Fine Hole Electrical Discharge Machining

[Processing Technology] Fine Hole Electrical Discharge Machining

Fine hole electrical discharge machining is suitable for starting holes for wire cutting, air holes, and the removal of broken taps!

At Kanjima Manufacturing Co., Ltd., we offer "fine hole discharge machining." It is suitable for starting holes for wire cutting, air holes, and the removal of broken taps. For difficult-to-machine materials and processing of multiple holes, we will provide a separate estimate. We also accept inquiries by phone and fax. Please feel free to contact us. 【Overview of Processing Machine】 ＜Model: A33M＞ ■ Stroke: X-Y-Z…350-300-300 (mm) ■ Electrode Diameter: φ0.3, φ0.4, φ0.5, φ0.6, φ0.8, φ1.0, φ1.5, φ2.0, φ2.5, φ3.0 ■ Processing Fluid: Water (including aqueous solutions) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Other electronic parts

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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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What is fine hole discharge machining that does more than just create holes?

What is fine hole discharge machining that does more than just create holes?

What is fine hole processing for cooling? Oblique hole processing is possible for aircraft parts and turbine blades.

The hole used to intake air for cooling the main body of the product is called a "cooling hole." "Fine hole electrical discharge machining" can create angled holes in aircraft components and turbine blades. Not only can we create regular holes, but we can also improve the air cooling effect with fan-shaped machining using our 5-axis fine hole machining machine. Additionally, creating fine holes at the peak of a mountain with conventional machining is extremely difficult due to tool slippage, but with our processing, we can smoothly create fine holes at the peak. 【Features】 ■ Capable of angled hole machining for aircraft components and turbine blades ■ Fan-shaped machining is also possible with our 5-axis fine hole machining machine ■ We have introduced three 5-axis fine hole machining machines to meet customer needs ■ It is also possible to create fine holes at the peak *For more details, please refer to the PDF document or feel free to contact us.

  • Electric discharge machine

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Yoshida Technology Research - Fine Hole Electric Discharge Machining

Yoshida Technology Research - Fine Hole Electric Discharge Machining

From hardening and difficult-to-cut materials to non-ferrous metals like aluminum, high-speed hole processing is possible.

Electricity is passed through a brass electrode pipe, enabling high-speed hole processing for small diameter holes that are difficult to achieve with standard drills, as well as for non-ferrous metals like aluminum, from hardened and difficult-to-cut materials. Our company mainly drills start holes for wire cutting. Please note that we do not accept single-item processing for fine hole discharge only. 【Main specifications of the machine】 ■ Processing stroke = 300mm × 400mm *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Wire Electrical Discharge Machining

Wire Electrical Discharge Machining

Ideal for intersecting holes and hole processing where drills are prone to breaking!

Nippon Seimitsu Kogyo Co., Ltd. is a company specializing in electrical discharge machining. The "fine hole electrical discharge machining" is characterized by its ability to achieve vertical accuracy of holes compared to conventional machining. It produces very little burr or stress, making it suitable for processing intersecting holes and holes where drills are prone to breaking. 【Features】 ■ Can process diagonal holes with a diameter of φ0.8 using fine hole electrical discharge machining ■ Screw machining is also possible with fine hole electrical discharge machining *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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"Fine Hole Discharge Machining" *Video available*

"Fine Hole Discharge Machining" *Video available*

Electrical discharge machining enables extremely small diameters that cannot be achieved with cutting machines! It can also handle difficult-to-machine materials such as metals.

In "fine hole discharge machining," extremely small diameter processing that cannot be achieved with cutting machines can be performed. It is also compatible with difficult-to-cut materials such as metals. Processing of a minimum hole diameter of φ0.02mm is possible. 【Features】 ■ Capable of extremely small diameter processing ■ Compatible with difficult-to-cut materials ■ Minimum hole diameter of φ0.02mm *For more details, please refer to the catalog. Feel free to contact us as well.

  • Processing Contract

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What is fine hole discharge machining?

What is fine hole discharge machining?

It is possible to process holes in very hard materials! Introducing our fine hole electrical discharge machining.

In "fine hole discharge machining," a discharge machining machine specifically designed for processing very small diameter holes is used. Using elongated rod electrodes or pipe electrodes tailored to the hole diameter, holes are processed into the workpiece. It is capable of machining holes in very hard materials and can create small diameter and deep holes that cannot be processed with cutting drills. Processing from micro holes to general holes is utilized in various advanced manufacturing industries. 【Features】 - Uses elongated rod electrodes or pipe electrodes tailored to the hole diameter to process holes in the workpiece. - Capable of machining holes in very hard materials. - Can process small diameter and deep holes that cannot be machined with cutting drills. - Machining of super hard materials is also possible. *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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