We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Small hole processing.
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Small hole processing Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Small hole processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 西部電機 Fukuoka//others
  2. ナムテクノ Gifu//Manufacturing and processing contract
  3. ユニマック Gunma//Machine elements and parts
  4. 4 大研工業 Miyagi//Manufacturing and processing contract
  5. 4 高洋電機 Mie//Manufacturing and processing contract
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Small hole processing Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Achieving fine hole processing with the wire electrical discharge machining main unit! 西部電機
  2. Fine hole machining ナムテクノ
  3. Possible to process over 500 continuous holes! "Fine hole machining of difficult-to-cut materials" ユニマック
  4. [Case Study of Parts Processing] Fine Hole Machining of Ceramic Materials ナムテクノ
  5. 4 [Processing Examples] Fine Hole and Multiple Hole Processing フジオカ 本社

Small hole processing Product List

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Achieving fine hole processing with the wire electrical discharge machining main unit!

Achieving fine hole processing with the wire electrical discharge machining main unit!

The features of the popular machine option "Hole Drilling Taro" have been expanded.

■Current Functions 1: Only compatible with Φ1.0mm 2: No dedicated operation screen ↓ ■New Functions 1: Compatible with φ0.3mm to φ3.0mm 2: Added operation screen, added dedicated screen processing conditions 3: Added announcement function upon completion of processing 【Features】 ● No need for fine hole electrical discharge machining ● Compatible with workpiece sizes specified by the machine body ● The slide is part of the machine body, ensuring high-precision NC specifications *For more details, please refer to the PDF document or feel free to contact us.

  • Grinding Machine
  • Other processing machines

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Possible to process over 500 continuous holes! "Fine hole machining of difficult-to-cut materials"

Possible to process over 500 continuous holes! "Fine hole machining of difficult-to-cut materials"

We have a track record of machining fine holes in difficult-to-cut materials down to φ0.15mm!

Stainless steel such as SUS304 is known for its toughness, which can make drills prone to chipping. Unimac Co., Ltd. has a track record of processing fine holes down to φ0.15mm. By minimizing the runout of the mounting tool to nearly zero, vibrations during processing are reduced, allowing for precise machining. Additionally, optimal processing conditions extend the lifespan of drill tools, achieving long-term performance. For more details, please contact us or refer to our catalog.

  • stainless
  • Processing Contract

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[Case Study of Parts Processing] Fine Hole Machining of Ceramic Materials

[Case Study of Parts Processing] Fine Hole Machining of Ceramic Materials

Introducing fine hole processing for ceramic materials! Machining of difficult materials such as molybdenum and tantalum is also possible! We are currently offering a collection of case studies for free!

This is an introduction to fine hole processing for ceramic materials. We can also procure materials for machining difficult materials such as molybdenum, tantalum, and tungsten. 【Case Study Collection Contents】 ■ Various processing types and production examples ■ Various materials and production examples And many more achievements and examples are included! *For more details, please refer to the case study collection available for download.

  • Other molds
  • Processing Contract
  • Processing Jig

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[Processing Examples] Fine Hole and Multiple Hole Processing

[Processing Examples] Fine Hole and Multiple Hole Processing

We are processing without any defects! Here is an introduction to our samples of fine hole and multi-hole machining.

We would like to introduce our company's examples of "fine hole and multi-hole processing." We have processed 788 pieces each of 1Φ×L7mm and 2Φ×L8mm without any defects. Since the time when stainless steel was considered difficult to process, our company has been pursuing ways to improve processing speed. While this example is only for drilling, we are also very skilled in shape processing combined with drilling. 【Processing Example】 ■Material: SUS304 ■Processing Time: 12 hours ■Work Dimensions: 15×55×150 *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Sample part A5052 Φ0.1 fine hole processing

Sample part A5052 Φ0.1 fine hole processing

We select suitable cutting tools, devise jigs, and aim for technological advancement and reduction of processing time!

We would like to introduce our "Processing Department." We excel in processing large thin materials, skillfully handling thin plates with our technology and experience, and we can process a variety of sizes from large components to small parts using diverse machinery. In addition to aluminum, we can process various materials such as stainless steel, iron, and copper. With our four high-speed machining centers and unique processing methods, we can achieve high-precision products in a short time. 【Processing Technology】 - We excel in processing large thin materials and can skillfully handle thin plates. - We can process a variety of sizes from large components to small parts using diverse machinery. - We can process various materials including aluminum, stainless steel, and iron. - We achieve high-precision products in a short time using high-speed machining centers and unique processing methods. - We have established an original network system to enable even faster and more reliable processing. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Fine Hole Machining

[Processing Example] Fine Hole Machining

We specialize in the production of various custom-made high-precision parts! Please feel free to consult with us.

We would like to introduce a case of "fine hole machining" conducted at Daiken Industrial Co., Ltd. In this case, 0.3 fine holes were machined at 1000 locations on S50C. Additionally, we can also finish difficult-to-cut materials such as stainless steel, aluminum, copper, Inconel, tungsten, and molybdenum through cutting. 【Case Overview】 ■Material: S50C ■Machining Details: 0.3 fine holes machined at 1000 locations *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Fine hole machining

Fine hole machining

Contributing to product development with two types of fine hole processing methods! Providing the best machining considering workpieces and tolerances.

At Namtech Co., Ltd., we perform two types of "fine hole processing": processing using fine hole discharge and processing using wire cut discharge. In fine hole discharge, we can achieve a minimum diameter of φ0.02mm, and in wire cut discharge, we can also achieve a minimum diameter of φ0.02mm. *For more details, please refer to our catalog. Feel free to contact us as well.

  • Processing Contract

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[Processing Example] Hastelloy Fine Hole Machining

[Processing Example] Hastelloy Fine Hole Machining

Introducing a machining example of difficult-to-cut materials: drilling 20mm from both sides with a drill to create a 0.2mm hole that passes through 40mm!

We would like to introduce an example of fine hole machining of the representative difficult-to-machine material Hastelloy C276. In lathe processing, holes are drilled from both sides by 20mm each, resulting in a 0.2mm hole that is 40mm deep. The relationship between hole depth and diameter is expressed as L/d, where L is the depth and d is the diameter. Normally, an L/d of 10 is already considered difficult, but in this case, it is L/d 200. Since we use a 0.2mm drill, it is usually too thin and prone to breaking or bending. Additionally, if the center is even slightly misaligned, the holes will not connect, but our company can drill them straight. 【Case Overview】 ■ Material: Hastelloy C276 ■ Processing Details: 0.2mm hole drilled through 40mm ■ Hole Depth / Diameter: L/d 200 *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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High-precision small hole machining

High-precision small hole machining

Achieving high dimensional accuracy, roundness, and cylindricity through fine hole reaming finishing.

Our company aims to provide consistent production from prototype to mass production, including material procurement, processing, surface treatment, and assembly, in line with our customers' requests for cost, quality, and delivery time, as well as creating products with strong proposal capabilities. We specialize in reaming processes that ensure precision, enabling us to handle high-precision positional components and a variety of materials. We accommodate a wide range of metal processing for forged and cast materials, utilizing our unique technologies and know-how developed over many years to meet various customer needs. 【Strengths】 ■ Reaming processes that ensure precision ■ Support for high-precision positional components ■ Capability to process a variety of materials *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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