We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for High-precision machining.
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High-precision machining Product List and Ranking from 26 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.

High-precision 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. 三井刻印 Tokyo//Other manufacturing
  2. 城陽富士工業 Kyoto//Manufacturing and processing contract
  3. エヌビー Osaka//Manufacturing and processing contract
  4. 4 中島化学産業 Nagano//Chemical
  5. 4 null/null
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High-precision 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. High-precision machining of "silicon carbide (SiC)" using fine PCD end mills. 三井刻印
  2. Leave it to us for titanium machining and high-precision titanium processing! 城陽富士工業
  3. High-precision machining of "various types of rubber" using fine PCD end mills. 三井刻印
  4. High-precision machining of "steel materials" using fine PCD end mills. 三井刻印
  5. 4 High-precision machining of "Alumina 99.5" using fine PCD end mills. 三井刻印

High-precision machining Product List

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Precision electroforming - Fine and high-precision processing that surpasses etching.

Precision electroforming - Fine and high-precision processing that surpasses etching.

With "Nickel Precision Electric," which integrates photolithography technology, it accommodates dimensions and precision that are difficult to achieve with etching. Vertical cross-section processing of through holes is possible.

Nickel precision electroforming combines photolithography technology and plating technology to produce high-precision, high-resolution patterned micro-parts. Features: - Vertical cross-section processing of through holes using the straight method - Micro hole processing using the overhang method - Seamless cylindrical and three-dimensional special shape processing - Electroforming characteristics such as anti-reflective and anti-glare effects and high hardness Product examples: Mesh filters Scales for encoders Reticles (for telescopes, microscopes, etc.) For more details, please contact us or refer to the catalog.

  • Other metal materials
  • Processing Contract
  • Other optical parts

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Leave it to us for titanium machining and high-precision titanium processing!

Leave it to us for titanium machining and high-precision titanium processing!

High-precision machining of titanium! Achieving a flatness of 50 microns on the boss surface!!

Titanium machining! Achieving a tip thickness precision of 0.2mm and a boss surface flatness of 50 microns!! □ Material: T16AL4V □ Dimensions: 52×80×100 mm □ Tip thickness: 2.5±0.2 mm □ Boss surface flatness: 50μ

  • Other machine elements
  • Processing Contract

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Precision press processing: High-precision processing of resin materials.

Precision press processing: High-precision processing of resin materials.

High-precision resin processing

[ Issues with Conventional Technology ] Conventional resin molding has problems such as low productivity and the inability to process with high precision. [ Solutions Achieved by JKB ] By applying unique metal press processing technology, we successfully processed PET material with a thickness of 0.1mm into a ring shape with high concentricity and without burrs, achieving high precision and cost reduction.

  • Company：JKB
  • Price：Other
  • Other electronic parts

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Achieving high-precision machining for complex and difficult shapes [Brass Hot Forging Processing]

Achieving high-precision machining for complex and difficult shapes [Brass Hot Forging Processing]

With our unique integrated production system, we can manufacture high-precision forged prototypes and mass-produced parts in as little as 7 business days!

Established a unique hot forging technology for brass, which is most commonly used in forging. Our proprietary burr-free forging technology allows for the manufacturing of complex shapes with precision comparable to cold forging. We have also achieved high-precision processing of difficult shapes such as multi-hole machining and hollow forming. Furthermore, we propose optimal solutions tailored to customer needs, such as cost reduction through reduced cutting and integration of parts, as well as increased strength of conventional components. ▲ About Brass Forged Parts Brass components leverage their high sealing properties, making them suitable for use in valves and fittings that open and close water, oil, and other flow paths, as well as enabling the production of parts without gaskets. Additionally, by applying plating such as chrome and nickel, they are used in various products including components for faucets and drains, as well as in electrical parts, machine parts, and decorative components, taking advantage of their excellent electrical conductivity. 【Features】 ■ Improved durability and strength compared to conventional parts, leading to maintenance-free operation ■ Enhanced cost performance of parts through VE/VA proposals ■ Design and development of new forged parts based on 3D sample shapes ■ Reduction in material costs and production cost savings ■ Review of costs related to part orders, etc. *For more details, please refer to the PDF or contact us.

  • Processing Contract
  • Contract manufacturing

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Composite processing S45C engineering-intensive short delivery high-precision processing

Composite processing S45C engineering-intensive short delivery high-precision processing

We can manufacture from a few pieces, including difficult-to-machine materials and complex shapes! We will respond firmly to the demand for short delivery times.

Our company consolidates processes through machining with composite processing machines to effectively respond to the demand for short delivery times. We have a specialized department for processing prototypes and development products, capable of manufacturing from just a few pieces, including difficult-to-cut materials and complex shapes. Please feel free to consult with us. *For more details, please refer to the external link page or feel free to contact us.

  • Processing Contract

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Fine ceramics high-precision processing

Fine ceramics high-precision processing

Ceramic parts and materials with new features and characteristics.

Precision processing of alumina (Al2O3), zirconia (ZrO2), silicon carbide (SiC), silicon nitride (Si3N4), and various ceramic materials. We will challenge at low cost.

  • Company：ルータ
  • Price：Less than 10,000 yen
  • Fine Ceramics

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High-precision processing of alumina

High-precision processing of alumina

High purity, high precision alumina products.

We use high-purity alumina (Al2O3) materials with excellent heat resistance, abrasion resistance, and insulation properties (up to 96%, 99%, 99.5%, and 99.8%). We will challenge at a low cost.

  • Company：ルータ
  • Price：Less than 10,000 yen
  • Fine Ceramics

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High-precision machining of "carbon-filled fiber resin" using fine PCD end mills.

High-precision machining of "carbon-filled fiber resin" using fine PCD end mills.

This is an example of carbon-filled fiber resin processing using PCD 1.5φ.

Examples of processing using our own tools: "Pocket machining of carbon fiber reinforced resin" is an example of pocket machining of carbon fiber reinforced resin using a PCD 1.5φ tool. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in fine engraving to produce fine end mills tailored to customer requests in small quantities. We accommodate various shapes. Please consult us first. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L - Pin end ○ 0 degrees / 0.3φ / 0.6L - Ball ○ 10 degrees / 0.2φ / 0.5L - Pin end ○ 20 degrees / 0.5φ / 0.7L - Pin end ○ 20 degrees / 0.2φ / 0.8L - Pin end For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining of "various types of rubber" using fine PCD end mills.

High-precision machining of "various types of rubber" using fine PCD end mills.

These are various rubber processing examples using PCD 1.0φ and 1.5φ.

Examples of processing using our own tools: "Processing through holes in various types of rubber" includes examples of through-hole processing in various rubbers using PCD 1.0φ and 1.5φ. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in the fine engraving industry to manufacture fine end mills tailored to customer requirements, starting from small lots. We can accommodate various shapes. Please feel free to consult with us. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L Pin head ○ 0 degrees / 0.3φ / 0.6L Ball ○ 10 degrees / 0.2φ / 0.5L Pin head ○ 20 degrees / 0.5φ / 0.7L Pin head ○ 20 degrees / 0.2φ / 0.8L Pin head For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining of "steel materials" using fine PCD end mills.

High-precision machining of "steel materials" using fine PCD end mills.

This is a test case for PCD tool development with a 12-degree/0.08φ specification.

Examples of processing using our own tools: "Challenging the processing of steel materials - Processing examples from the early stages of development" are test cases from the development of PCD tools at 12 degrees / 0.08φ. Mitsui Marking Co., Ltd. utilizes the know-how cultivated in fine engraving to produce fine end mills tailored to customer requests in small lots. We accommodate various shapes. Please consult us first. 【Examples of Carbide End Mill Production】 ○ 0 degrees / 0.2φ / 0.3L Pinhead ○ 0 degrees / 0.3φ / 0.6L Ball ○ 10 degrees / 0.2φ / 0.5L Pinhead ○ 20 degrees / 0.5φ / 0.7L Pinhead ○ 20 degrees / 0.2φ / 0.8L Pinhead For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining of "NAK80" using fine CBN end mills.

High-precision machining of "NAK80" using fine CBN end mills.

This is a machining example of NAK80 using CBN 0.3R.

Examples of processing using our tools: "Mobile phone mold (6 shapes) made of NAK80" is a processing example of a mobile phone mold (6 shapes) made of NAK80 using CBN 0.3R. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in fine engraving to produce fine end mills tailored to customer requests, starting from small lots. We can accommodate various shapes. Please consult us first. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L Pin end ○ 0 degrees / 0.3φ / 0.6L Ball ○ 10 degrees / 0.2φ / 0.5L Pin end ○ 20 degrees / 0.5φ / 0.7L Pin end ○ 20 degrees / 0.2φ / 0.8L Pin end For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining of "pure copper" using fine CBN end mills.

High-precision machining of "pure copper" using fine CBN end mills.

This is a case study of pure copper processing using CBN 0.2R.

Examples of processing using our own tools: "Sculpting of pure copper" is an example of sculpting pure copper using CBN 0.2R. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in the fine engraving industry to produce fine end mills tailored to customer requests, starting from small lots. We can accommodate various shapes. Please consult us first. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L Pin end ○ 0 degrees / 0.3φ / 0.6L Ball ○ 10 degrees / 0.2φ / 0.5L Pin end ○ 20 degrees / 0.5φ / 0.7L Pin end ○ 20 degrees / 0.2φ / 0.8L Pin end For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining with fine CBN end mills - Sumika Super S1000

High-precision machining with fine CBN end mills - Sumika Super S1000

This is a machining example using CBN 0.27φ with Sumika Super S1000.

Examples of processing using our tools: "Fine grooves of Sumika Super S1000" are processing examples of fine grooves of Sumika Super S1000 using CBN 0.27φ. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in the field of fine engraving to produce fine end mills tailored to customer requests, starting from small lots. We can accommodate various shapes. Please consult us first. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L Pin end ○ 0 degrees / 0.3φ / 0.6L Ball ○ 10 degrees / 0.2φ / 0.5L Pin end ○ 20 degrees / 0.5φ / 0.7L Pin end ○ 20 degrees / 0.2φ / 0.8L Pin end For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining of "silicon carbide (SiC)" using fine PCD end mills.

High-precision machining of "silicon carbide (SiC)" using fine PCD end mills.

This is a case study of silicon carbide (SiC) processing using PCD 1.3φ.

Examples of processing using our tools: "Stair carving of silicon carbide (SiC)" is a processing example of stair carving of silicon carbide (SiC) using a PCD 1.3φ tool. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in fine engraving to manufacture fine end mills tailored to customer requirements in small lots. We accommodate various shapes. Please consult us first. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L Pin end ○ 0 degrees / 0.3φ / 0.6L Ball ○ 10 degrees / 0.2φ / 0.5L Pin end ○ 20 degrees / 0.5φ / 0.7L Pin end ○ 20 degrees / 0.2φ / 0.8L Pin end For more details, please contact us or download the catalog.

  • End Mills
  • Other cutting tools

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High-precision machining of "Alumina 99.5" using fine PCD end mills.

High-precision machining of "Alumina 99.5" using fine PCD end mills.

This is a processing example of alumina 99.5 using PCD 0.6φ.

Examples of machining using our own tools: "Pocket machining of alumina 99.5" is a case of pocket machining of alumina 99.5 using a PCD 0.6φ tool. Mitsui Engraving Co., Ltd. utilizes the know-how cultivated in fine engraving to manufacture fine end mills tailored to customer requests, starting from small lots. We can accommodate various shapes. Please consult us first. 【Examples of carbide end mill production】 ○ 0 degrees / 0.2φ / 0.3L - Pin end ○ 0 degrees / 0.3φ / 0.6L - Ball ○ 10 degrees / 0.2φ / 0.5L - Pin end ○ 20 degrees / 0.5φ / 0.7L - Pin end ○ 20 degrees / 0.2φ / 0.8L - Pin end For more details, please contact us or download the catalog.

  • End Mills
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